The top walking speed of a fly is 1 cm/s. how far can a fly crawling on the ceiling travel in 6 seconds?
a. 1 centimeter
b. 1 second
c. 6 centimeters
d. 6 seconds

Abaseball picther can throw a ball at about 90 miles per hour, v = 40 m/s, on solid rock ground. we now put him into space. when he throws the ball, which weighs mb = 0.15 kg moves away from himat the same speed. how long does it take the ball thrown in space to travel the 30 meters to the batter? he weighs mp = 100kg

Why do astronauts in the space shuttle weigh less?

What equation is used to calculate the weight of an object on a plant ?