Kinematics
Q. A cyclist accelerates from rest at a rate of 1 m/s². How far will he travel in 8 seconds?
Q. A cyclist accelerates from rest at a rate of 2 m/s². How far will he travel in 10 seconds?
Q. A cyclist is moving at 15 m/s and a pedestrian at 5 m/s in the same direction. How fast does the cyclist appear to be moving to the pedestrian?
Q. A cyclist is moving at 15 m/s and a pedestrian is walking at 5 m/s in the same direction. What is the relative speed of the pedestrian with respect to the cyclist?
Q. A cyclist is moving at 15 m/s and a pedestrian is walking at 5 m/s in the same direction. What is the speed of the cyclist relative to the pedestrian?
Q. A cyclist is moving at 15 m/s and passes a stationary observer. If the observer starts moving at 5 m/s in the same direction, what is the speed of the cyclist relative to the observer?
Q. A cyclist is moving at 15 m/s towards the east while a car is moving at 25 m/s towards the west. What is the relative speed of the cyclist with respect to the car?
Q. A cyclist is moving at 15 m/s while a car is moving at 25 m/s in the same direction. What is the speed of the cyclist relative to the car?
Q. A cyclist is moving at a speed of 15 km/h. If a car is moving in the same direction at 30 km/h, what is the relative speed of the car with respect to the cyclist?
Q. A cyclist travels 100 m in 5 seconds. What is the average speed of the cyclist?
Q. A cyclist travels 100 m north and then 100 m east. What is the magnitude of the displacement from the starting point?
Q. A cyclist travels 100 m north and then 100 m east. What is the magnitude of the displacement? (2000)
Q. A cyclist travels at a speed of 10 m/s for 15 seconds. What distance does the cyclist cover?
Q. A cyclist travels at a speed of 15 km/h. If he encounters a headwind of 5 km/h, what is his effective speed?
Q. A man can run at 5 km/h in still air. If he runs in a direction opposite to the wind blowing at 3 km/h, what is his effective speed?
Q. A man can run at a speed of 5 m/s in still air. If he runs in a direction opposite to the wind blowing at 2 m/s, what is his effective speed?
Q. A man can walk at a speed of 5 km/h. If he walks in a direction opposite to the wind blowing at 3 km/h, what is his effective speed?
Q. A particle moves along a straight line with an acceleration of 2 m/s². If its initial velocity is 3 m/s, what will be its velocity after 5 seconds?
Q. A particle moves in a circular path of radius 10 m with a constant speed of 5 m/s. What is the centripetal acceleration?
Q. A particle moves in a circular path of radius 10 m with a speed of 5 m/s. What is the period of the motion?
Q. A particle moves in a circular path of radius 10 m with a speed of 5 m/s. What is the period of motion?
Q. A particle moves in a circular path with a constant speed of 10 m/s. What is the angular velocity if the radius of the path is 2 m?
Q. A particle moves in a circular path with a radius of 10 m at a speed of 5 m/s. What is the time period of the motion?
Q. A particle moves in a straight line with an acceleration of 2 m/s². If its initial velocity is 3 m/s, what will be its velocity after 5 seconds?
Q. A particle moves in a straight line with an acceleration of 4 m/s². If its initial velocity is 2 m/s, what will be its velocity after 5 seconds?
Q. A particle moves in a straight line with an initial velocity of 10 m/s and accelerates at 2 m/s². What will be its velocity after 5 seconds?
Q. A person is running at 3 m/s on a moving escalator that moves at 2 m/s in the same direction. What is the speed of the person relative to a stationary observer?
Q. A person is running at 8 m/s in a train moving at 12 m/s in the same direction. What is the speed of the person relative to the ground?
Q. A person is running at 8 m/s on a moving walkway that moves at 2 m/s in the same direction. What is the speed of the person relative to the ground?
Q. A person is running at a speed of 10 m/s. If he is running towards a train moving at 20 m/s in the opposite direction, what is the relative speed of the train with respect to the person?
