Two identical masses are moving down a slope. One mass is traveling twice as fast as the other mass. How does the kinetic energy of one mass compare to the other?

3/50 The standard test to determine the maximum lateral acceleration of a car is to drive it around a 200-ft-diameter circle painted on a level asphalt surface.

A 10 kg shark swimming at 5m/s swallows an absent-minded 0.5 kg fish that is originally at rest. What is the speed of the large fish after eating the smaller fish?

Which materials are made of one kind of atom

Example of immunodeficiency disease is

What do kepplers laws describe? A. The forces between any two objects B. The effects of gravity C. The shape of an orbit D. The effect of mass on gravity

1:a boy 2 a girl pulling a heavy crate at the same time w/10 unite of force each. What is the net force acting on the object

Animals that can hear ultrasonic sounds are the what

If the rock has a mass of 1 kg which is the speed of the rock after it has fallen for two seconds

2 Cars A and B both at rest are to set of from a town to a common destination along the same route. Car A was the first to take off and travelled at 2.

In an experiment to measure the acceleration due to gravity, g two values, 9.72 m/s2 and 9.67 m/s2, as determined. if the accepted value of g is: 9.8 m/s2 find the followings: i) the percentage difference of the measurements?