Solve this q.3 (a) the average mass of an adult pakistan male is 74 kg. determine the mass and the weight of and 74-kg man on the moon where the gravitational field is one-sixth that of the earth. (20)

•• al and bert are jogging side-by-side on a trail in the woods at a speed of 0.75 m/s. suddenly al sees the end of the trail 35 m ahead and decides to speed up to reach it. he accelerates at a constant rate of 0.50 m/s2, while bert continues on at a constant speed. (a) how long does it take al to reach the end of the trail? (b) once he reaches the end of the trail, he immediately turns around and heads back along the trail with a constant speed of 0.85 m/s. how long does it take him to meet up with bert? (c) how far are they from the end of the trail when they meet?

Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car

For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat