Atricycle releases 60.0 j of gravitational potential energy while rolling 0.330 m directly downhill along a ramp. what is the downhill force (if constant) acting on the tricycle?

1which body contains the majority of the mass in the solar system earth jupiter the moon the sun 2 what keeps the objects in the solar system such as planets orbiting around the sun the force of gravity the galaxy exerts on all objects within it including the solar system the great distance between the sun and the planets the sun's nuclear fusion which acts on each object the gravitational force between the sun and each object in the solar system

Which of the following statements accurately describes the sign of the work done on the box by the force of the push? a. positive b. negative c. zero

What is an example of static friction