A bullet with mass 50.0 g is fired with an initial velocity of 625 m/s from a gun with a mass 3.50 kg. What is the speed of recoil (in m/s) of the gun?

A teenager walks 400m from her home to the grocery store and then return her home. If she left her house at 4:53 pm and returned home st 5:37pm what is average speed in m/s what is average velocity

Which body system determines motor fitness skills by sending and receiving messages to and from the working muscles? A) circulatory system B) endocrine system C) muscular system D) nervous system

How do eyepieces with the smallest focal lengths change a telescope's overall magnification?

What is molecular magnet

A sound wave is a transverse wave surface wave longitudinal wave planetary wave

How far will a ball travel that goes 35 meters per second for 18 seconds?

a 5.00 kg ball accelerates at a rate of 2.00 m/s squared for 1.50 seconds. calculate the balls momentum after the acceleration

An ice cube is dropped into a glass of water. Describe the motion of the ice cube and explain why it moves this way

How does the overtone number relate to the standing wave pattern number

Which of the following statements about Em waves is true? A. Em waves all have the same speed B. Em waves all have the same wavelength C. Em waves only travel through water D. Em waves all have the same amount of energy