A man started at his house and went 3 miles to the post office, then he went 4 miles to the pet store, and finally he went 5 miles home again. What
is the average velocity if his trip took 3 hours?*

Acricket ball of 70g moving with a velocity of 0.5 m/s is stopped by a player in 0.5s what is the force applied to stop the ball

What are igneous intrusions and extrusions

Which is an example of gaining a static charge by conduction? a) rubbing a balloon against your hair. b) shuffling your shoes across a carpet. c) bringing a charged rod near an electroscope. d) touching your car on a cold day and getting a shock.