Chapter 2: Kinematics, Laws of Motion & Non-Inertial Frames (Set-1)

A particle starts from rest and moves with constant acceleration a. Its velocity after time t is:

For motion with constant acceleration, the equation v² = u² + 2as tells us that acceleration depends on:

The slope of a velocity–time graph represents:

A body thrown upwards has zero velocity at maximum height. Its acceleration at that point is:

In projectile motion, the horizontal range depends on:

For a projectile launched from ground, maximum height is:

A particle has velocity components vx = 6 m/s and vy = 8 m/s. Its speed is:

The trajectory of a projectile is parabolic because:

A particle moves such that x = t², y = 2t. At t = 2 s, its velocity magnitude is:

Displacement is a:

If v–t graph is a horizontal straight line, acceleration is:

A car moves 40 m in 5 s. Its average speed is:

A stone is dropped freely from rest. The distance it falls in 3 seconds is:

Unit of acceleration is:

A runner increases speed from 2 m/s to 10 m/s in 4 s. Acceleration is:

In uniform circular motion, speed remains constant but:

A ball thrown horizontally from height h hits ground after time:

The relative velocity of A w.r.t B is:

In uniformly accelerated motion, the graph of displacement vs. time is a:

Tangential acceleration affects:

Centripetal acceleration is always directed:

For motion in 2D, speed is:

A body is at rest. Which is true?

A body moving with constant speed can still accelerate if:

The area under an acceleration–time graph gives:

Jerk is the rate of change of:

Maximum height of projectile depends on:

A body moves north at 6 m/s and east at 8 m/s simultaneously. Its direction is:

A car maintains constant velocity on a straight road. Net acceleration is:

The equation y = x tanθ − (gx²)/(2u²cos²θ) represents:

A particle moves such that velocity increases uniformly. Its acceleration is:

Horizontal range is maximum when sin(2θ) =:

If an object travels equal distances in equal intervals of time, motion is:

A ball thrown upward returns to the thrower. Its time to go up is:

A cyclist moves with constant speed on circular track. The cyclist has:

Instantaneous velocity is equal to:

A particle has zero velocity but non-zero acceleration at an instant. Example:

Unit of jerk is:

The dimension of velocity is:

The direction of instantaneous velocity is along:

A person walks 3 km east then 4 km north. Displacement is:

A projectile fired horizontally has initial vertical velocity =

A car accelerates at 2 m/s² from rest for 3 seconds. Final velocity is:

A train slows from 20 m/s to rest in 10 seconds. Acceleration is:

When a body moves with varying speed, its acceleration:

Vector quantity among the following is:

A projectile has maximum height H. Time to reach H is:

In uniform motion, the graph of position vs time is:

If vx = 5 m/s and vy = 0, motion is:

A person running east at 6 m/s sees rain falling vertically downward, but observer at rest sees rain slanted. This is due to: