independent of mass
Description : The kinetic energy of a stone falling near the earth's surface through a vacuum increases with the: w) square root of its velocity x) cube root of its velocity y) square of its velocity z) cube of its velocity
Last Answer : ANSWER: Y -- SQUARE OF ITS VELOCITY
Description : What is Hooke's Law? (1) Stress is inversely proportional to strain. (2) Stress is directly proportional to strain. (3) Stress and strain are dependent on each other. (4) Stress and strain are independent of each other.
Last Answer : (2) Stress is directly proportional to strain. Explanation: Hooke's law is a principle of physics that states that the force (F) needed to extend or compress a spring by some distance X scales linearly with respect to that distance.
Description : What is Hooke’s Law? (1) Stress is inversely proportional to strain. (2) Stress is directly proportional to strain. (3) Stress and strain are dependent on each other. (4) Stress and strain are independent of each other.
Last Answer : (2) Stress is directly proportional to strain. Explanation: Hooke’s law is a principle of physics that states that the force (F) needed to extend or compress a spring by some distance X scales linearly with respect to that distance.
Description : Hooke's law states that A. the extension is proportional to the load when the elastic limit is not exceeded B. the extension is inversely proportional to the load when the elastic limit is not ... is independent of the load when the elastic limit is not exceeded D. load is dependent on extension
Last Answer : the extension is proportional to the load when the elastic limit is not exceeded
Description : In a force-extension graph, force is taken along horizontal axis because A. force is independent variable B. extension is independent variable C. force is dependent variable D. all of abov
Last Answer : force is independent variable
Description : Two perpendicular components are A. independent of each other B. dependent on each other C. anti parallel to each other D. parallel to each other
Last Answer : independent of each other
Description : In an experiment to determine the effect of different brands of fertilizer on the rate of plant growth what are the independent and dependent variables?
Last Answer : Need answer
Description : Centripetal force is dependent on three factors, the odd one out of these factors is A. Mass of the rotating object B. Speed of the rotating object C. Volume of the rotating object D. Path radius
Last Answer : Volume of the rotating object
Description : Explain and explain the third formula of falling object. ?
Last Answer : The third law of falling objects is that the distance ( h) that a falling object travels from a fixed position without hindrance at a given time is proportional to the square of that time ( t) , i.e. , h ∝ t2 . If an object is ... etc then h1 (t2) 1 = h2 (t2) 2 = h2 (t2) 3 = .......... = constant.
Description : How does a scientist discover the source of a falling object ?
Last Answer : Italian scientist Galileo discovers the source of a falling object. This is why the formulas are called Galileo's falling objects formula. The scientist Galileo proved by dropping a heavy and a light object ... fell to the ground at about the same time. Thus he discovered the law of falling objects.
Description : Why is the initial velocity zero in the case of a falling object ?
Last Answer : Because the falling object starts falling from a fixed position. So its forward velocity is taken to be zero.
Description : What is the source of the falling object ?
Last Answer : Galileo came up with three formulas for falling objects. These are called falling object formulas.
Description : What is the 1st formula of falling object ?
Last Answer : All objects falling from the same position and the same height without any obstruction cross the same path at the same time.
Description : How far will a free falling object cover 3 seconds if it travels a distance of 6 seconds 72 meters ?
Last Answer : h = ut + 0.5 * g * t ^ 2 => h = 0 + 0.5 * 9.8 * 3 ^ 2 => h = 44.1 m. 44.1 meters.
Last Answer : The mathematical form of the 3rd formula of the falling object is: h proportional t ^ 2 .
Description : Which of the following statements regarding evacuated tube collectors (ETC) are true? i) ETC is used for high temperatures upto 150oC ii) because of use of vacuum between two concentric glass tube, higher amount of heat is ... upon the ambient temperature i & iii b) ii & iii c) i & iv d) i & ii
Last Answer : d) i & ii
Description : The suitable evaporator for concentration of foaming liquids is a __________ evaporator. (A) Long tube (B) Short tube (C) Vacuum (D) Falling film
Last Answer : (A) Long tube
Description : If weight of a falling tennis ball is 1.0 N and drag force acting on it is 0.2 N then resultant force is A. 0.8 N B. 0.5 N C. 1 N D. 2 N
Last Answer : 0.8 N
Description : I need any science experiment with an Independent Variable and a Dependent Variable, and of course an experiment that can be done by a Highschooler...
Last Answer : Uh..it’s not that interesting, but a simple one is to measure the growth of two plants. Take two seeds of the same plant and give them the same amounts of water and all that every day, but keep one near a window and one in an area with little-to-no light.
Description : Is 80 independent or dependent?
Last Answer : 80 is neither dependent nor independent. It is a number: avariable can be dependent or independent, not a constant.
Description : What does dependent variable and independent variable mean in math?
Last Answer : It means that there is a mapping from the set comprising theindependent variable to the dependent variable.
Description : What rule assigns each value of the independent variable to exactly one value of the dependent variable?
Last Answer : It is any invertible function.
Description : What is the independent and the dependent variable in the science project determining if a banana brown faster in the refrigerator or on the counter?
Last Answer : Feel Free to Answer
Description : What serves as a standard of comparison to evaluate the effect of the independent variable on the dependent variable.?
Last Answer : There cannot be one since the answer depends on the form inwhich the effect is measured: whether the effect is qualitative orquantitative.There are various non-parametric measures of ... are more quantitative there are morepowerful tests such as the F-test for independent Normaldistributions.
Description : What is produced during the light dependent reactions and used during the light independent reactions of potosynthesis?
Last Answer : ATP and NADPH
Description : What is produced during the light dependent reactions and used during the independent reactions of photosynthesis?
Description : The Michaelis constant, Km is (A) Numerically equal to ½ Vmax (B) Dependent on the enzyme concentration (C) Independent of pH (D) Numerically equal to the substrate concentration that gives half maximal velocity
Last Answer : Answer : D
Description : Glucose enters the cells by (A) insulin independent transport (B) insulin dependent transport (C) enzyme mediated transport (D) Both (A) and (B)
Last Answer : D
Description : Glucose uptake by liver cells is (A) Energy-consuming (B) A saturable process (C) Insulin-dependent (D) Insulin-independent
Description : Which of the following statements about delivery-dependent oxygen consumption are true? A. Below the critical oxygen delivery (D(overdot)O 2crit), one would expect to see a decrease in the ... oxygen extraction ratio remains constant as long as oxygen delivery remains above D(overdot)O 2crit.
Last Answer : Answer: BC DISCUSSION: Oxygen consumption is said to be delivery dependent below a critical point, D(overdot)O 2crit, at which anaerobic metabolism supervenes. Above this point, oxygen ... the therapeutic benefit of trying to achieve supranormal oxygen delivery has not been firmly established
Description : In Presidential Government, the President is – (1) independent of the Legislature (2) dependent on the Legislature (3) dependent on the Judiciary (4) bound by the advice of the Council of Ministers
Last Answer : (1) independent of the Legislature Explanation: Presidential Government is a system of government in which the president is constitutionally independent of the legislature. In it, the head of ... separate from the legislative branch. The United States, for instance, has a presidential system.
Description : Indicate the false statement. A. HF mixer are generally noisier than HF amplifiers. B. Impulse noise voltage is dependent on bandwidth C. Thermal noise is independent of the frequency at which is measured. D. Industrial noise is usually of the impulse type.
Last Answer : B. Impulse noise voltage is dependent on bandwidth
Description : During agitation of liquids, the (A) Froude number is independent for the curves between power number and Reynolds number in baffled system (B) Power number becomes independent of impellers Reynolds number at high Reynolds number, ... , the centre vortex) on the power number (D) All (A), (B) and (C)
Last Answer : (D) All (A), (B) and (C)
Description : Unsteady state heat conduction occurs, when (A) Temperature distribution is independent of time (B) Temperature distribution is dependent on time (C) Heat flows in one direction only (D) Three dimensional heat flow is concerned
Last Answer : (B) Temperature distribution is dependent on time
Description : A project whose acceptance requires the acceptance of one or more alternative projects is referred to as . A. a mutually exclusive project B. an independent project C. a dependent project D. None of the above
Last Answer : B. an independent project
Description : A project whose acceptance precludes the acceptance of one or more alternative projects is referred to as . A. a mutually exclusive project. B. an independent project. C. a dependent project. D. a contingent project.
Last Answer : A. a mutually exclusive project.
Description : A project whose acceptance requires the acceptance of one or more alternative projects is referred to as . A. a mutually exclusive project. B. an independent project. C. a dependent project D. a contingent project E. none of the above
Description : A project whose acceptance precludes the acceptance of one or more alternative projects is referred to as . A. a mutually exclusive project. B. an independent project. C. a dependent project D. a contingent project
Last Answer : C. a dependent project
Description : What is the consequence between a node and its predecessors while creating bayesian network? a) Functionally dependent b) Dependant c) Conditionally independent d) Both Conditionally dependant & Dependant
Last Answer : c) Conditionally independent
Description : Which of the following relation is correct regarding free torsional vibrations of a single motor system? a) Independent of modulus of rigidity b) Independent of polar moment of inertia c) Dependent on mass moment of inertia d) Independent of length of shaft
Last Answer : c) Dependent on mass moment of inertia
Description : Stroma in the chloroplasts of higher plant contains (a) light-dependent reaction enzymes (b) ribosomes (c) chlorophyll (d) light-independent reaction enzymes.
Last Answer : d) light-independent reaction enzymes.
Description : The continuity equation (A) Is independent of the compressibility of the fluid (B) Is dependent upon the viscosity of the fluid (C) Represents the conservation of mass (D) None of these
Last Answer : (C) Represents the conservation of mass
Description : The time of oscillation of a floating body is (A) Longer, if Metacentric height is increased (B) Independent of the Metacentric height (C) Dependent on the buoyant forces only (D) None of these
Last Answer : (D) None of these
Description : . Equivalent length of a pipe fitting is (A) Dependent on Reynolds number (B) Independent of Reynolds number (C) Dependent on the length of the pipe (D) None of these
Last Answer : (A) Dependent on Reynolds number
Description : Pick up wrong statement about friction force for dry surfaces. Friction force is (A) Proportional to normal load between the surfaces (B) Dependent on the materials of contact surface (C) Proportional to velocity of sliding (D) Independent of the area of contact surfaces
Last Answer : (C) Proportional to velocity of sliding
Description : . It is desired to bring about a certain change in the state of a system by performing work on the system under adiabatic conditions. (A) The amount of work needed is path dependent (B) ... (D) More information is needed to conclude anything about the path dependence or otherwise of the work needed
Last Answer : (A) The amount of work needed is path dependent