10 pts! two objects of different mass have equal, non-zero kinetic energies. which object has the greater momentum?
the heavier object, the lighter object, or do they have the same momentum? the internet says the heavier object. give an explanation also.

Awave with a frequency of 500 hz is traveling at a speed of 100 m/s.what is the wavelength?

On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2. a. 9.5 m b. 11.9 m c. 15.2 m d. 23.8 m

Formulating a hypothesis: part i since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of " because when writing your hypothesis