Free fall reaches 216km per hour. What is rate in meters per second.? How many meters fall during 20 seconds free fall?

Given,

Rate of free fall = 216 km/h

Solution,

km/h to m/s is converted as follows :

So, the rate of fall is 60 m/s.

If t = 20 s

Assume, initial velocity = 0

It will move under the action of gravity.

Using equation of motion,

Hence, this is all for the solution.

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94

look at the picture i have filled out a table for it. hope this .