Answer: 0.36
Explanation:
Apply the formula for acceleration:
(V2 - V1) / (T2 - T1)
(0.28 - 0.13) / (2.61 - 1.92)
= 0.25/0.7
= 0.36
Thus, the car with two washers move with an acceleration of 0.36m/s2
No, it was the Soviet Union that launched the first satellite, "Sputnik".
Answer:
4
Explanation:
According to newton's second law f=ma. so a =f/m
then a=20/5 gives 4
