Body driven by a constant power source from rest: how its displacement depends on time
The same question, asked 5 times: 2021 Paper 9, 2021 Paper 12, 2021 Paper 17*, 30 Jan 2023*, 5 Apr 2024. Every wording below, oldest first.
Try each one first, then open its answer.
Question 1
2021 Paper 9
8A constant power delivering machine has towed a box, which was initially at rest, along a horizontal straight line. The distance moved by the box in time ' ' is proportional to:-Tap an option to check your answer.
Question 2
2021 Paper 12
3A body is under the influence of a force such that it delivers a constant power P. The variation of position with time of body asTap an option to check your answer.
Question 3
2021 Paper 17
17An automobile of mass ' ' accelerates starting from origin and initially at rest, while the engine supplies constant power . The position is given as a function of time by:Tap an option to check your answer.
Question 4
30 Jan 2023
117A body of mass is initially at rest. It starts moving unidirectionally under the influence of a source of constant power P. Its displacement in 4 s is . The value of will be___Question 5
5 Apr 2024
103A body is moving unidirectionally under the influence of a constant power source. Its displacement in time is proportional to:Tap an option to check your answer.