- [Medium]A drone flying horizontally at 15 m/s releases a small package from a height of 80 m above flat ground. Taking g = 10 m/s^2, what horizontal distance ...
- [Medium]From the roof of a building 25 m tall, a ball is thrown vertically upward with a speed of 20 m/s. Taking g = 10 m/s^2, how long does the ball take to ...
- [Medium]A swimmer who can swim at 4 m/s in still water heads straight across a river that flows at 3 m/s. What is the swimmer's resultant speed relative to th...
- [Medium]The position of a particle moving along a straight line is given by x(t) = 3t^3 - 2t^2 + 5 metres, with t measured in seconds. What is the instantaneo...
- [Medium]The position-time graph of a body moving along a straight line is a curve that bends upward with a continuously increasing slope as time progresses. W...
- [Medium]Rain falls vertically downward at 10 m/s as observed from the ground, while a cyclist rides horizontally at 10 m/s along a straight road. At what angl...
- [Medium]A motorcyclist travelling at 30 m/s applies the brakes and decelerates uniformly at 5 m/s^2 until coming to a complete halt. Over what straight-line d...
- [Medium]A ball is launched from level ground with an initial speed of 20 m/s at an angle of 30 degrees above the horizontal. Taking g = 10 m/s^2, what is the ...
- [Medium]Two trains run on parallel tracks in the same direction, one moving at 25 m/s and the other at 15 m/s. What is the velocity of the faster train as mea...
- [Easy]A car starting from rest accelerates uniformly at 2.5 m/s^2 along a straight road. What velocity will the car attain after 8 seconds of this accelerat...
- [Easy]A cyclist rides 600 m due east, then turns and rides 800 m due north before stopping at a junction. What is the magnitude of the cyclist's total displ...
- [Easy]On a velocity-time graph for an object moving along a straight line, which physical quantity is represented by the area enclosed between the graph lin...
- [Easy]A particle moving from rest with uniform acceleration 6 m/s^2 travels along a straight line. How much distance does the particle cover specifically du...
- [Easy]A stone is dropped from rest at the top of a tower and reaches the ground after 3 seconds of free fall. Taking g = 10 m/s^2 and neglecting air resista...
- [Medium]A delivery van covers the first half of a straight route at a steady 40 km/h and the remaining half of the same route at a steady 60 km/h. What is the...
- [Easy]A jogger completes one full lap around a circular track of circumference 400 m in exactly 100 s, returning to the starting line. What are the average ...
- [Easy]A ball is thrown vertically upward with a velocity of 20 m/s. What will be its velocity when it returns to the point of projection? (g = 10 m/s²)...
- [Medium]A particle performs uniform circular motion with angular velocity ω. What is the magnitude of its acceleration at any instant if the radius of the cir...
- [Medium]A particle moves 30 m north, then 40 m east, and finally 50 m south. What is the magnitude of its displacement (approximately)?...
- [Medium]A car travels the first half of a distance at 40 km/h and the second half at 60 km/h. What is the average speed for the whole journey?...
- [Easy]For a given initial velocity of projection, the range is maximum when the angle of projection is:...
- [Easy]A stone is dropped from the top of a tower 80 m high. How long will it take to reach the ground? (g = 10 m/s²)...
- [Easy]A particle moves in a circle of radius 2 m with a constant speed of 4 m/s. What is its centripetal acceleration?...
- [Medium]A projectile is fired at an angle of 30° with the horizontal with an initial velocity of 40 m/s. What is the maximum height reached? (g = 10 m/s²)...
- [Easy]A car accelerates uniformly from rest to a velocity of 25 m/s in 5 seconds. What is the distance covered during this time?...
- [Easy]Particle with initial velocity 10 m/s decelerates uniformly at 2 m/s². Time to stop:...
- [Easy]A particle moves from x = 0 m to x = 5 m then back to x = 2 m. Distance travelled and displacement are?...
- [Medium]A car covers first half of a distance at speed v1 and second half at speed v2. Average speed is:...
- [Easy]A projectile is fired at 20 m/s at 30° above horizontal. Time of flight (g=10 m/s²) is:...
- [Easy]Two trains approach each other at 40 km/h and 60 km/h. Relative speed is:...
- [Easy]Area under velocity-time graph gives:...
- [Easy]A car accelerates uniformly from rest at 2 m/s². Distance in 5 s is:...
- [Easy]Range is maximum when launch angle is:...
- [Medium]Swimmer speed relative water 2 m/s; river speed 1 m/s. Width 100 m. Minimum crossing time is:...
- [Easy]Slope of displacement-time graph gives:...
- [Medium]Rain falls vertically at 6 m/s. Person runs east at 8 m/s. Relative velocity components of rain w.r.t runner are:...
- [Medium]Maximum height reached by the projectile of KN-003 is:...
- [Medium]Stopping distance for particle in KN-010 is:...
- [Easy]Boat velocity 4 m/s north, current 3 m/s east. Resultant speed magnitude is:...
- [Easy]Velocity-time graph is a straight line with positive slope. Acceleration is:...
- [Easy]Two cars A and B are moving with velocities 10 m/s and 20 m/s respectively in the same direction. Car A is 100 m ahead of B. What is the time taken by...
- [Medium]A projectile is fired with a velocity u at an angle θ with the horizontal. At the highest point of its trajectory, the projectile explodes into two fr...