A 15.9 kg concrete block is pulled 0.90 m to the right in 2.5 s what is the average speed to the nearest hundreds

Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?

Which body is in equilibrium? (1) a satellite orbiting earth in a circular orbit (2) a ball falling freely toward the surface of earth (3) a car moving with a constant speed along a straight, level road (4) a projectile at the highest point in its trajectory

When a pair of 10-n forces act on a box of candy, the net force on the box is a 20 n. b about 14 n. c zero. d any of the above depending on the directions of forces.