On Earth, your comfortable speed of walking is ve = 3 mph.

What is your corresponding comfortable walking speed VM on Mars (gm = 3.7 m/s2)?

(Hint: Assume step length is same on the Earth and the Mars)

a. 1.8mph

b. 1.5mph

c. 2.2 mph

d. 3.1 mph

Gas cloud 1 is likely to form a star. gas cloud 2 is not. based on this information, match the given conditions with each cloud

Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.

Amajor difference radio waves, visible light, and gamma rays is the of the photons, which results in different photon frequencies and wavelengths