An astronaut has a mass of 60 kg on Earth. The acceleration due to gravity on the moon is 1.62 m/s2. What is the mass of the same astronaut on the moon? E
(16 Points)
60 kg
60 N
90.7 kg
90.7 N

Astone is thrown with a speed v0 and returns to earth, as the drawing shows. ignore friction and air resistance, and consider the initial and final locations of the stone. which one of the following correctly describes the change δpe in the gravitational potential energy and the change δke in the kinetic energy of the stone as it moves from its initial to its final location? options a.δpe = 0 j and δke = 0 j b.δpe is positive and δke is negative c.δpe = 0 j and δke is positive d.δpe is negative and δke is positive e.δpe = 0 j and δke is negative

Which one of the following represents the reduced forms of the two major electron carriers? nadh and fadh2 nad+ and fadh2 nad+ and fad nadh and fad

7types of electromagnetic waves from lowest to highest frequency