Motion in a Straight Line questions
841 published questions with worked solutions.
- Water drops fall from a tap on the floor, 5 m below, at regular intervals of time, the first drop strikes the floor when the...
- A particle starts moving from time t = 0 and its coordinate is given as x(t) = 4t³– 3t.. A. The particle returns to its original...
- Two cars P and Q are moving on a road in the same direction. Acceleration of car P increases linearly with time whereas car Q...
- A person travelling on a straight line moves with a uniform velocity v₁ for a distance x and with a uniform velocity v₂ for the...
- From a tower of height H, a particle is thrown vertically upwards with a speed u. The time taken by the particle, to hit the...
- An automobile, travelling at 40 km/h, can be stopped at a distance of 40 m by applying brakes. If the same automobile is...
- The position of a particle as a function of time t, is given by x(t) = at + bt^2 - ct^3 where a, b and c are constants. When the...
- A ball is thrown upward with an initial velocity V_0 from the surface of the earth. The motion of the ball is affected by a drag...
- In a car race on straight road, car A takes a time t less than car B at the finish and passes finishing point with a speed 'v'...
- A particle starts from the origin at t = 0 with an initial velocity of 3.0 i m/s and moves in the x-y plane with a constant...
- The distance x covered by a particle in one dimensional motion varies with time t as x^2 = at^2 + 2bt + c. If the acceleration of...
- A particle initially at rest starts moving from reference point x = 0 along x-axis, with velocity v that varies as v = 4 x m/s....
- A particle is moving in one dimension (along x-axis) under the action of a variable force. It's initial position was 16 m right...
- A bus moving along a straight highway with speed of 72 km/h is brought to halt within 4s after applying the brakes. The distance...
- A body moves on a frictionless plane starting from rest. If S_n is distance moved between t = n – 1 and t = n and S_ n-1 is...
- A train starting from rest first accelerates uniformly up to a speed of 80 km/h for time t, then it moves with a constant speed...
- A particle of mass m is dropped from a height h above the ground. At the same time another particle of the same mass is thrown...
- A ball is dropped from the top of a 100 m high tower on a planet. In the last 1 2 s before hitting the ground, it covers a...
- A body projected vertically upwards with a certain speed from the top of a tower reaches the ground in t₁. If it is projected...
- A particle moves in a straight line so that its displacement x at any time t is given by x² = 1 + t². Its acceleration at any...
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