What is a function of a lever?

What is a function of a lever?
by

1 Answer

Answer :

is to apply leverage To increase the resistance that can be moved with a given effort, e.g. a crowbar. To increase the velocity at which an object will move with a given force, e.g. a Golf club.
by
selected by

Related questions

What is the function of thread take-up lever?

Description : What is the function of thread take-up lever?

Last Answer : What is the answer ?

What is the function of a lever ?

Description : What is the function of a lever ?

Last Answer : is to apply leverage To increase the resistance that can be moved with a given effort, e.g. a crowbar. To increase the velocity at which an object will move with a given force, e.g. a Golf club.

Considering the function of the circuit shown in the illustration, what is the purpose of supplying the thrust lever potentiometers with both (+) and (-) 15 volts? EL-0095 A. To select which lever (bridge or engine room) is active. B. So the circuit can differentiate between ahead and astern commands. C. To provide an alternate voltage supply if the other fails. D. So as to automatically select the position of Relay #

Description : Considering the function of the circuit shown in the illustration, what is the purpose of supplying the thrust lever potentiometers with both (+) and (-) 15 volts? EL-0095 A. To select which ... alternate voltage supply if the other fails. D. So as to automatically select the position of Relay #

Last Answer : Answer: B

As shown in the illustration, the circuit which 'shapes' the linear output of the thrust lever so that the steady-state ship speed is linear with respect to that lever's setting is the _____________. EL-0095 A. 'pitch controller' B. 'error amplifier' C. 'function generator' D. 'servo amplifier'

Description : As shown in the illustration, the circuit which 'shapes' the linear output of the thrust lever so that the steady-state ship speed is linear with respect to that lever's setting is the _____________. EL-0095 A. 'pitch controller' B. 'error amplifier' C. 'function generator' D. 'servo amplifier'

Last Answer : Answer: C

What do I need with a lever set to replace a high-security front-door entry lever style door knob?

Description : What do I need with a lever set to replace a high-security front-door entry lever style door knob?

Last Answer : Can you go to Home Depot and check?

Which of the following is not a lever of the first order? a.Pair of Smith's tongs b.Wheel barrow c.Ordinary balance d.Pair of scissors e.107 dynes

Description : Which of the following is not a lever of the first order? a.Pair of Smith's tongs b.Wheel barrow c.Ordinary balance d.Pair of scissors e.107 dynes

Last Answer : b. Wheel barrow

Taking that internship in a remote mountain lab might not have been the best idea. Pulling that lever with the skull symbol just to see what it did probably wasn’t so smart either. But now is not the time for regrets because you need to get away from these mutant zombies...fast. Can you use math to get you and your friends over the bridge before the zombies arrive? Alex Gendler shows how. -Riddles

Description : Taking that internship in a remote mountain lab might not have been the best idea. Pulling that lever with the skull symbol just to see what it did probably wasn't so smart either. But now is ... to get you and your friends over the bridge before the zombies arrive? Alex Gendler shows how. -Riddles

Last Answer : At first it might seem like no matter what you do, you're just a minute or two short of time, but there is a way. The key is to minimize the time wasted by the two slowest people by having ... far side of the gorge, you cut the ropes and collapse the bridge behind you, just in the nick of time.

Why did chales booth a lever pool ship owner conduct the first social servey of low skilled workers in east end of landon in 1887 -SST 10th

Description : Why did chales booth a lever pool ship owner conduct the first social servey of low skilled workers in east end of landon in 1887 -SST 10th

Last Answer : This answer was deleted by our moderators...

Who invented the principle of lever ?

Description : Who invented the principle of lever ?

Last Answer : Archimedes discovers the principle of the liver.

Lever Policy Payment Does Who ?

Last Answer : Scientist Archimedes Of the liver Policy Payment Does.

Lever Work What ?

Last Answer : Answer : Liver _ _ _, Others Something In animals Located A Internal Limbs This In the thorax Diaphragm Below In part Located. This one Current In Bengali Heart Says Usually Mention To do Is. Liver ... Is 6 6 / in the liver Red Blood cells Hemoglobin Broke down Bilirubin, Beliverdin Creation Is .

electric cigarette useful or lever?

Description : :)

Last Answer : It is useful in that it does not cause passive smoking, but the fumes are still harmful to the person.

Lever battery

Description : Is it better to let water than taps?

Last Answer : By responding quickly to an opening or closing prompt, it is more economical to consume water.

Does the lever battery flow?

Description : I want to buy it because old taps are still dripping and leaking. Will the lever battery also flow over time? Dripping water?

Last Answer : Over time, the lever faucet also wears out - but if you buy a ceramic cartridge, it will last a long time - compared to classic "taps" - for a very long time. Just - if you want to change the ... ), lubricate or re-mill the saddles (a few ten crowns) - and the battery will function as new ...

2004 F-150. Automatic transmission. Shift lever seems to be locked in the Park position. What's the solution for this?

Description : 2004 F-150. Automatic transmission. Shift lever seems to be locked in the Park position. What's the solution for this?

Last Answer : Need Answer

What are some examples of third class lever .?

Description : What are some examples of third class lever .?

Last Answer : carwheel,scissor,nailclipper,hammer

Is a scissors a lever or a pulley?

Description : Is a scissors a lever or a pulley?

Last Answer : Need answer

Who said give me a lever and a place to stand an i will move the earth?

Description : Who said give me a lever and a place to stand an i will move the earth?

Last Answer : Need answer

Did Nail cutter is first class lever?

Description : Did Nail cutter is first class lever?

Last Answer : Need answer

What are examples of 3 class lever?

Description : What are examples of 3 class lever?

Last Answer : Well the lever is a simple machine just like all the others andi'm pretty sure you want to know what all the levers are but theseare just the ones i can see at the back of my head. a crowbar,ahamer,a teeder todder, a shovel,and thats all i could think of andplease add on to this.

Why will my shift lever move but the transmission wont go in gear if you shift it real hard it might go in gear?

Description : Why will my shift lever move but the transmission wont go in gear if you shift it real hard it might go in gear?

Last Answer : The year, make and model vehicle would help but in some vehiclesthe shift cable runs under the drivers side carpet and gets damagedfrom constant moisture resulting in a sticky, binding shiftlever.

Is an arm a first class lever?

Description : Is an arm a first class lever?

Last Answer : No it isn't. It is a third class lever.

In a second class lever why must you exert input force over a greater distance?

Description : In a second class lever why must you exert input force over a greater distance?

Last Answer : If the input force is applied at a greater distance than thelength of the effort arm is increased thereby reducing theeffort.

What Some disadvantages of first class lever?

Description : What Some disadvantages of first class lever?

Last Answer : Feel Free to Answer

What will be the total force at hinge of Bell crank lever?

Description : What will be the total force at hinge of Bell crank lever?

Last Answer : Feel Free to Answer

What is a compound machine made of a lever and wedge?

Description : What is a compound machine made of a lever and wedge?

Last Answer : Feel Free to Answer

How can the IMA of a first- class lever be increased Decrease the length between the applied effort and the pivot. Increase the length between the applied effort and the pivot. Decrease the applied ef?

Description : How can the IMA of a first- class lever be increased Decrease the length between the applied effort and the pivot. Increase the length between the applied effort and the pivot. Decrease the applied ef?

Last Answer : What is the answer ?

What class lever is a pair of tongs?

Description : What class lever is a pair of tongs?

Last Answer : Need answer

What is a Large lever atop a construction truck?

Description : What is a Large lever atop a construction truck?

Last Answer : Need answer

Is paper cutter class 2 lever?

Description : Is paper cutter class 2 lever?

Last Answer : Yes, the fulcrum is at the end, and the load is in themiddle

When was the revelation model 200 30-30 lever action rifle model number AC42831 made?

Description : When was the revelation model 200 30-30 lever action rifle model number AC42831 made?

Last Answer : Your Marlin 336 was made for Western Auto Hardware stores in1967, AC42831 is the serial number, not a model number. Very nicerifle, BTW.

How old is my browning 22 lever action?

Description : How old is my browning 22 lever action?

Last Answer : Without more information, like the model and serial number, wedon't have a clue. Get that information and contact BrowningCustomer service (see their website) and they can tell you.

how do i no my sugar lever high or low?

Description : how do i no my sugar lever high or low?

Last Answer : how do i no my sugar lever high orlow

Is Johnny Lever married?

Description : Is Johnny Lever married?

Last Answer : Yes, Johnny Lever married to Sujatha Lever in 1984

Who said, “Give me a lever and a place to stand, and I will move the earth”?

Description : Who said, “Give me a lever and a place to stand, and I will move the earth”?

Last Answer : Archimedes

Lever?

Description : Lever?

Last Answer : what is the function of lever

A characteristic feature of Kwashiorkar is (A) Fatty liver (B) Emaciation (C) Low insulin lever (D) Occurrence in less than 1 year infant

Description : A characteristic feature of Kwashiorkar is (A) Fatty liver (B) Emaciation (C) Low insulin lever (D) Occurrence in less than 1 year infant

Last Answer : Answer : A

The bone that serves to transmit the weight of the body to the ground and forms a strong lever for the muscles of the calf of the leg is (a) astragalus (b) calcaneum (c) navicular (d) talus

Description : The bone that serves to transmit the weight of the body to the ground and forms a strong lever for the muscles of the calf of the leg is (a) astragalus (b) calcaneum (c) navicular (d) talus

Last Answer : Ans:(b)

A wheel-barrow is an example of – (1) class III lever (2) pulley system (3) class I lever (4) class II lever

Description : A wheel-barrow is an example of – (1) class III lever (2) pulley system (3) class I lever (4) class II lever

Last Answer : (4) class II lever Explanation: In a Type 2 Lever, the load is between the pivot (fulcrum) and the effort. Examples of common tools that use a type 2 lever include: stapler, bottle opener, wheel barrow, nail clippers and nut cracker.

As shown in the illustration, once the "LV" relay is energized for operation, what contacts must remain closed to maintain the "LV" relay energized when the control lever is moved away from the "off" or "stop" position? A. "DBa" contact. B. Reset contacts. C. Upper set of "LVa" contacts. D. Lower set of "LVa" contacts.

Description : As shown in the illustration, once the "LV" relay is energized for operation, what contacts must remain closed to maintain the "LV" relay energized when the control lever is moved away from the "off" or "stop" ... . B. Reset contacts. C. Upper set of "LVa" contacts. D. Lower set of "LVa" contacts.

Last Answer : Answer: C

Vessel pitch can be controlled by either the 'bridge or engine room thrust lever' shown in the illustration; but only with one engine on the line whether in 'cruise or maneuver' mode. The cause is most likely a faulty relay _____________. EL-0095 A. #1 B. #2 C. #3 D. #4

Description : Vessel pitch can be controlled by either the 'bridge or engine room thrust lever' shown in the illustration; but only with one engine on the line whether in 'cruise or maneuver' mode. The cause is most likely a faulty relay _____________. EL-0095 A. #1 B. #2 C. #3 D. #4

Last Answer : Answer: D

If Relay #5 changed contact position grounding the 'auto' input to the 'pitch controller module', pitch control would be effected by the _________________. EL-0095 A. pitch feedback potentiometer B. Engine room thrust split potentiometer C. Engine room thrust lever only D. Bridge thrust lever only

Description : If Relay #5 changed contact position grounding the 'auto' input to the 'pitch controller module', pitch control would be effected by the _________________. EL-0095 A. pitch feedback potentiometer B. Engine room thrust split potentiometer C. Engine room thrust lever only D. Bridge thrust lever only

Last Answer : Answer: B

As shown in the two illustrations for 'pitch control' and engine speed control', when the plant is in 'AUTO / CRUISE' propeller pitch is controlled by ___________. EL-0095 A. the 'trim potentiometer' and speed by either 'thrust lever' B. either 'thrust lever' and speed also by the selected Lever C. the split trim potentiometer and speed by its 'trim pot'. D. either 'thrust lever' and speed by the 'trim potentiometer'

Description : As shown in the two illustrations for 'pitch control' and engine speed control', when the plant is in 'AUTO / CRUISE' propeller pitch is controlled by ___________. EL-0095 A. the 'trim potentiometer' and ... and speed by its 'trim pot'. D. either 'thrust lever' and speed by the 'trim potentiometer'

Last Answer : Answer: D

The meter indicating the position of the 'bridge Thrust lever' shown in the illustration is located ___________________. EL-0095 A. in the Engine Control Room B. on the Bridge C. in the Captain's office D. in the Chief Engineer's office

Description : The meter indicating the position of the 'bridge Thrust lever' shown in the illustration is located ___________________. EL-0095 A. in the Engine Control Room B. on the Bridge C. in the Captain's office D. in the Chief Engineer's office

Last Answer : Answer: A

In the lever method water can be lifted from shallow wells to a height of ______ a. 8 mts b. 3.5 to 4.5 mts c. 7- 10 mts d. 12 mts

Description : In the lever method water can be lifted from shallow wells to a height of ______ a. 8 mts b. 3.5 to 4.5 mts c. 7- 10 mts d. 12 mts

Last Answer : b. 3.5 to 4.5 mts

Which of the following acts as a lever to progress for the business?A. Diversity. B. Investment cost. C. Software application. D. System Performance

Description : Which of the following acts as a lever to progress for the business?A. Diversity. B. Investment cost. C. Software application. D. System Performance

Last Answer : System Performance.

In the lever of third order, load W, effort P and fulcrum F are oriented as follows (A) W between P and F (B) F between W and P (C) P between W and F (D) W, P and F all on one side

Description : In the lever of third order, load W, effort P and fulcrum F are oriented as follows  (A) W between P and F  (B) F between W and P  (C) P between W and F  (D) W, P and F all on one side

Last Answer : (A) W between P and F 

A pair of smith's tongs is an example of the lever of (A) Zeroth order (B) First order (C) Second order (D) Third order

Description : A pair of smith's tongs is an example of the lever of (A) Zeroth order (B) First order (C) Second order (D) Third order

Last Answer : (C) Second order

Which of the following is the example of lever of first order? (A) Arm of man (B) Pair of scissors (C) Pair of clinical tongs (D) All of the above

Description : Which of the following is the example of lever of first order? (A) Arm of man (B) Pair of scissors (C) Pair of clinical tongs (D) All of the above

Last Answer : (D) All of the above