Aparticle moves at a constant speed of 34 m/s in a circular path of radius 6.3 m. from this information, what can be calculated about the particle?

mass

centripetal force

centripetal acceleration

density

Achild throws a ball with an initial speed of 8.00 m/s at an angle of 40.0° above the horizontal. the ball leaves her hand 1.00 m above the ground. how long is the ball in flight before it hits the ground?

What properties of a moving object are used in determining the object's energy of motion

Consider an ideal gas at 27.0 degrees celsius and 1.00 atmosphere pressure. imagine the molecules to be uniformly spaced, with each molecule at the center of a small cube. what is the length l of an edge of each small cube if adjacent cubes touch but don't overlap?