Aparachutist's speed during a free fall reaches 216 kilometers per hour. what is this speed in meters per second? at this speed, how many meters will the parachutist fall during 2 seconds of free fall? do not round your answers.

A parachutist's speed during a free fall reaches 216 kilometers per hour. What is this speed in meters per second? At this speed, how many meters will the parachutist fall during 2 seconds of free fall? Do not round your answers.

There is 1000 meters in 1 kilometer, so 216km = 216000m

Divide 216000 with 3600 (as 1 hr = 60 minutes, and 60 minutes = 3600 seconds).

216000/3600 = 60

60 meters per second

To find 2 seconds, multiply the number found by 2

60 x 2 = 120

120 meters per 2 seconds

hope this helps

idk

step-by-step explanation:

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a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: