To replace a ball with another ball by collision, a snooker player must
consider the condition that
A. the collision must be head on
B. The moving ball must not be given any spin
C. both A and B
D. no conditions required
both A and B
Description : A 10 kilogram body initially moving with a velocity of 10 meters per second makes a head-on collision with a 15 kilogram body initially at rest. The two objects stick together. What is the velocity of the combined system just after the collision?
Last Answer : ANSWER: 4 METERS PER SECOND
Description : Two cars collide head-on. They stop at the point of collision. Both cars must have one of the following. Do they have w) equal masses x) equal but opposite velocities before the collision y) equal but opposite momenta before the collision
Last Answer : ANSWER: Y -- EQUAL BUT OPPOSITE MOMENTA BEFORE THE COLLISION
Description : What is the point value of the yellow ball in snooker? -Sports
Last Answer : answer:
Description : How many points in the pink ball worth in snooker?
Last Answer : Six
Description : A ball is moving with a speed v towards north, collides with an identical ball, moving with the same speed towards east. After the collision, the two balls stick together and move towards north –east. The speed of the combination is (a) 2v (b) 3v (c) v (d) v/2
Last Answer : Ans:(c)
Description : The minimum kinetic energy of a ground state hydrogen atom required to have head-on collision with another ground state hydrogen atom but at rest to p
Last Answer : The minimum kinetic energy of a ground state hydrogen atom required to have head-on collision with another ... at rest to produce a photon is given by
Description : A piece of paper and a cricket ball are dropped from the same height. Under which of the following conditions do both reach the surface simultaneously? (1) They must have the same volume (2) They must have the same density (3) They must have the same mass (4) They must be dropped in vacuum
Last Answer : (4) They must be dropped in vacuum Explanation: When a piece of paper and a cricket ball are dropped from the same height, they reach the surface at different time because the shape of the paper ... occurring on them and this leads to a conclusion that both the article reaches at the same time.
Description : A piece of paper and a cricket ball are dropped from the same height. Under which of the following conditions do both reach the surface simultaneously ? (1) They must have the same volume (2) They must have the same density (3) They must have the same mass (4) They must be dropped in vacuum
Last Answer : They must be dropped in vacuum
Description : Momentum of two objects moving with same speed but in opposite direction upon collision is A. increased B. decreased C. is zero D. is infinite
Last Answer : is zero
Description : In a springy collision, if the fast moving trolley collides with a slow one, then the fast one will bounce back at speed of A. slow one B. less than slow one C. more than slow one D. with the same speed as before
Last Answer : slow one
Description : Who among the following is the only Indian to have won the Amateur World title in both snooker and billiards?
Last Answer : Pankaj Advani
Description : How to Put Spin on a Golf Ball
Last Answer : How to Put Spin on a Golf Ball Putting a ball through a small hole surrounded by yards of varying terrain is not an easy task. A golfer must master different types of shots, in order to make the ... on a normal game, unless you have perfected it. The ball might go haywire and so will your scores.
Description : Can you help me out with the rules of snooker and pool?
Last Answer : I’d tell you but I’m working on my second stupid fluther question. Perhaps this will help. http://www.knowledgehound.com/topics/pool.htm
Description : Who won the 2018 snooker championship?
Last Answer : The 2017/2018 snooker season is an ongoing series of professional snooker tournaments to be played between 4 May 2017 and 7 May 2018.
Description : What is the perrfect score snooker?
Last Answer : The maximum break under normal circumstances is 147. However 155is possible under exceptional circumstances
Description : How much did alex rider challenge herod sayle in the game of snooker in chapter 9?
Last Answer : Feel Free to Answer
Description : Where can I get parts for a 1927 brunswick madison pooltable snooker table?
Last Answer : Brunswick snooker table parts for the 1927 model can be bought online from Victoria toys and games. The website for this company is http://victoria.kijiji.ca/f-buy-and-sell-toys-games-W0QQCatIdZ108QQuseLocalAddressZfalse
Description : How many red balls are used in a game of snooker?
Last Answer : 15
Description : To be an Ordinarily resident in India, an individual must satisfy ………………………. A) Both Basic Conditions and One Additional Condition B) One Basic Condition and Both Additional Conditions C) One Basic Condition and One Additional Condition D) Both Basic Conditions and Both Additional Conditions
Last Answer : B) One Basic Condition and Both Additional Conditions
Description : Which of the following condition is usedto transmit two packets overa medium at the same time? A. Contention B. Collision C. Synchronous D. Asynchronous E. None of the above
Last Answer : Collision
Description : Electronic Stability control generally work when a) Steering is in over steering and under steering condition b) When collision has to be prevent c) Fuel is low d) Roads are uneven
Last Answer : a) Steering is in over steering and under steering condition
Description : The molecules of a gas moving through space with some velocity possesses what kind of energy? A. Translational energy B. Spin energy C. Rotational kinetic energy D. Sensible energy
Last Answer : Translational energy
Description : In an isolated system two cars each with a mass of 1000 kg collide car 1 is initially at rest while car 2was moving at10ms what is the magnitude of their combined momentum after the collision?
Last Answer : What is the answer ?
Description : In an isolated system two cars each with a mass of 1500 kg collide car 1 is initially at rest while car 2 was moving at 5ms. What is their combined momentum after collision?
Last Answer : Need answer
Description : With reference to Traffic Collision Avoidance Systems: a. RAs may be disregarded only when the pilot visually identifies the potentially conflicting traffic and decides that no deviation ... pilot visually identifies the potentially conflicting traffic and decides that no deviation is necessary
Last Answer : d. RAs may be disregarded only when the pilot visually identifies the potentially conflicting traffic and decides that no deviation is necessary
Description : While catching a ball, a player pulls down his hands to lower the - (1) force/cy (2) momentum (3) impulse (4) catching time
Last Answer : (3) impulse
Description : While catching a ball, a player pulls down his hands to lower the – (1) force (2) momentum (3) impulse (4) catching time
Last Answer : (2) momentum Explanation: A cricketer lowers his hands while taking a catch to decrease the rate of momentum. Cricketers increase the time by pulling their hand's backward with the ball while taking a ... stop afterwards. If the truck were lighter, or moving slower, then it would have less momentum.
Description : While catching a ball, a player pulls down his hands to lower the– (1) force (2) momentum (3) impulse (4) catching time
Last Answer : momentum
Description : Which of the following is not a projectile? a.Bullet coming out of a revolver b.Arrow released from a bow c.Lifting of a balloon d.Throwing a cricket ball from one player to another e.None of the above
Last Answer : d. Throwing a cricket ball from one player to another
Description : In soccer what is it called when someone steal the ball from another player?
Description : In Word Processing, moving lexi from one place to another within a document is called as _____. (1) Clip Art (2) Search and Replace (3) Cut and Paste (4) Block Operation
Last Answer : Cut and Paste
Description : An x-ray photon collides with a free electron, and the photon is scattered. During this collision there is conservation of: w) momentum but not energy x) neither momentum nor energy y) energy but not momentum z) both momentum and energy
Last Answer : ANSWER: Z -- BOTH MOMENTUM AND ENERGY
Description : A man in a train moving with a constant velocity drops a ball on the platform. The path of the ban as seen by an observer standing on the platform is – (1) A straight line (2) A circle (3) A parabola (4) None of these
Last Answer : (3) A parabola Explanation: In the reference frame of the platform the ball has initial horizontal velocity equal to the velocity of the train. The vertical direction is the same observed on the train because both observers agree that gravity is acting on the ball causing an acceleration g.
Description : A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. (1) The ball falls – (2) Behind him (3) In front of him (4) Into his hand
Last Answer : (1) Behind him Explanation: The moment ball is thrown, it is moving with the velocity of the car. According to the inertia of motion it will continue to move in the same direction with the same ... is not possible to neglect the resistance caused by air friction. So, the ball will fall behind him.
Description : If a boy sitting in a train, which is moving at a constant velocity, throws a ball straight up into the air, the ball will – (1) Fall in front of him (2) Fall behind him (3) Fall into his hand (4) None of the above
Last Answer : (3) Fall into his hand Explanation: If a person throws a ball vertically upwards in a moving train, it comes hack to his hand. The moment the ball was thrown, the ball was also in motion alone with ... ball move ahead by the same distance. This makes the ball to come back to his hand on its return.
Description : A white ball of mass 1.0 kg moving with initial speed u = 0.5 m s-1 collides with stationary red ball of same mass, they move forward making angle of 90° between their paths. Their speed is A. 1 m s-1 B. 0.354 m s-1 C. 2 m s-1 D. 3 m s-1
Last Answer : 0.354 m s-1
Description : A man in a train moving with a constant velocity drops a ball on the platform. The path of the ball as seen by an observer standing on the platform is (1) A straight line (2) A circle (3) A parabola (4) None of these
Last Answer : A parabola
Description : If a boy sitting in a train, which is moving at a constant velocity, throws a ball straight up into the air, the ball will (1) fall in front of him (2) fall behind him (3) fall into his hand (4) None of the above
Last Answer : fall into his hand
Description : A boy sitting in an open car moving with the constant speed throws a ball straight up into the air. The ball falls (1) behind him (2) in front of him (3) into his hand (4) by his side
Last Answer : behind him
Description : Should cars have bumpers that collapse under impact? (1) Yes, since the offending car should get damaged and pay for the mistake (2) No, since it would be very expensive to get the car repaired (3) ... kill them (4) Yes, since they help to absorb the impact of a collision and keep the occupants safe
Last Answer : (4) Yes, since they help to absorb the impact of a collision and keep the occupants safe Explanation: In automobiles, a bumper is the front-most or rear-most part., ostensibly designed ... in high-speed impacts, but are increasingly being designed to mitigate injury to pedestrians struck by cars.
Description : Should cars have bumpers that collapse under impact? (1) Yes, since the offending car should get damaged and pay for the mistake (2) No, since it would be very expensive to get the car repaired (3 ... kill them (4) Yes, since they help to absorb the impact of a collision and keep the occupants safe
Last Answer : (4) Yes, since they help to absorb the impact of a collision and keep the occupants safe
Description : A boy sitting in a rail road car throws a ball straight up into the air. The ball will fall back into his hands when the rail road car is a.moving at constant velocity b.accelerating ... inclined plane, while another identical block B is released for free fall from the same height e.decelerating
Last Answer : a. moving at constant velocity
Description : Consider a disk queue with request for input/output to block on cylinders 98, 183, 37, 122, 14, 124, 65, 67 in that order. Assume that disk head is initially positioned at cylinder 53 and moving ... and 252 cylinders (B) 640 and 236 cylinders (C) 235 and 640 cylinders (D) 235 and 252 cylinders
Last Answer : Answer: 236 and 208 cylinders Explanation: SSTF Initial head position =53 The closest queue to initial head position=65 head moves from 53 to 65=12 head moves from 65 to 67=2 head moves from 67 ... 122=24 head moves from 122 to 124=2 head moves from 124 to 183=59 Total head movement=208
Description : Consider a disk queue with I/O requests on the following cylinders in their arriving order: 6,10,12,54,97,73,128,15,44,110,34,45 The disk head is assumed to be at cylinder 23 and moving in the direction ... . The disk head movement using SCAN-scheduling algorithm is: (1) 172 (2) 173 (3) 227 (4) 228
Last Answer : (2) 173
Description : Latency time is A) Time to spin the needed data under head B) Time to spin the needed data under track C) Time to spin data under sector D) All of above
Last Answer : Answer : A
Description : Latency time is a. Time to spin the needed data under head b. Time to spin the needed data under track c. Time to spin data under sector d. All of above
Last Answer : Time to spin the needed data under head
Description : Latency time is a. Time to spin the needed data under head b. Time to spin the needed data under track c. Time to spin data under sector
Last Answer : a. Time to spin the needed data under head
Description : Which is worse, hitting a brick wall at 60 MPH, or having a head on collision with each car going 30 MPH?
Last Answer : The brickwall, because the wall will disintegrate, the bricks will penetrate your windshield and utterly smash your skull. Also, http://warp.povusers.org/grrr/collisionmath.html
Description : To prevent a head-on-collision of vehicles travelling in opposite directions along four-lane roads (A) Markings on the road are provided (B) Physical dividers are provided (C) Area dividers are provided (D) Medians of wide area are provided
Last Answer : Answer: Option D