The resultant forces acting on a car weighing 1.5 tons is 3 kN. What path will the car cover from rest in 10 seconds
| April 29, 2021 | education
The resultant forces acting on a car weighing 1.5 tons is 3 kN. What path will the car cover from rest in 10 seconds and what speed will it acquire during this time?
Decision:
F = mа
a = 2 m / s˄2
v = at = 20 m / s
s = at˄2: 2 = 100 * 2: 2 = 100m
Answer: 100m; 20 m / s
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