Q.1.
What does the gradient of a velocity-time graph represent?
Q.2.
What is velocity?
Q.3.
What is the acceleration of a ball whose initial velocity is 0 m/s and final velocity is 10 m/s if the ball takes 5 seconds to get to this speed?
Q.4.
If a boat of mass 500 kg is accelerating at 1 m/s , what is the resultant force?
Q.5.
What is the acceleration of an object dependent on?
Q.6.
What is the mass of a person who is accelerated at a rate of 2 m/s when a resultant force of 130 N is applied?
Q.7.
What is the correct formula which links force, mass and acceleration?
Q.8.
What is the unit used to measure force?
Q.9.
What does the gradient of a distance-time graph represent?
Q.10.
What is the equation to find the acceleration of an object, knowing its initial and final velocities and the time taken?