.A device worn on your belt that counts steps is called a/an . 5 points
pedometer
accelerators
fitbit

When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?

How to calculate voltage drop in a series circuit