Answered

Ten seconds after starting from rest, a freely-falling object will have a speed of about ________________________

Sagot :

DillyWilly12345id

Answer:

100 m/s

Explanation:

Speed increases at a rate of 10 m/s (actually 9.8 m/s) every second. Thus after 10 seconds, the speed is 10 x 10 = 100 m/s.