Victor kicked a 0.50 kg soccer ball with a force of 8 N, and Jose kicked a 0.30 kg soccer ball with a force of 4 N. Whose ball had the greater acceleration? a) Jose
b) Victor
c) Their accelerations were the same.
d) None of these.

Which of these is constant for all types of electromagnetic radiation in a vacuum? select one: a. wavelength b. frequency c. photon energy d. amplitude e. velocity

Steelhead trout migrate up stream to spawn. occasionally they need to leap up small waterfalls to continue their journey. fortunately, steelhead are remarkable jumpers, capable of leaving the water at a speed of 8.0 m/s. a. what is the maximum height a steelhead trout can jump? b. leaving the water at 8.0 m/s, the trout lands on top of the water fall 1.8 m high. how long was it in the air?

How can waves travel through ground?