Your friend's heart rate beats 18 times in 15 seconds when at rest. While running, your friend's heart beats 25 times in 10 seco
nds. Find the heart rate in beats per minute at rest and while running. How many more times does your friend's heart beat in 3 minutes while running than while at rest?
the highest the stone will ever be is in your hand after you throw it the rock will automatically start falling more and more down towards the river which is below you.
