The tendency of a moving object to remain in unchanging motion in the absence of an unbalanced force is called

A vessel at rest at the origin of an xy coordinate system explodes into three pieces. Just after the explosion, one piece, of mass m, moves with velocity (-31 m/s) i and a second piece, also of mass m, moves with velocity (-31 m/s) j.

A wind blowing across the ocean will create a current in which direction? also not sure on the subject thing for this

When caring for wounds, doctors need to make sure wounds are not infected by bacteria. Which electromagnetic wave would doctors most likely use for this purpose?

A pilot weighs 150 lb and is traveling at a constant speed of 120 ft>s. Determine the normal force he exerts on the seat of the plane when he is upside down at A. The loop has a radius of curvature of 400 ft

The process of evaluating evidence to form an attitude is called

The net change in energy equals the energy transferred as work and as heat is called what

The law of conservation of energy states that momentum is conserved in a collision. true or false

When the driver steps on the accelerator, the drive wheels of the car push horizontally against the ground with a force of 4500 N.

What is the monument of a 1200 kg truck traveling at a speed of 25 m/s?

If a cheetah runs at 25 m/s, how long will it take a cheetah to run a 100 m dash?