A cart with a load weighing 9kg for 3 with an increase in its speed of movement by 4 m / s
| August 9, 2021 | education
A cart with a load weighing 9kg for 3 with an increase in its speed of movement by 4 m / s. What is the significance of the force acting on the cart?
To find the value of the force acting on the specified trolley, we will use the formula: F = m * a = m * ΔV / t.
Variables: m is the mass of the indicated cart with a load (m = 9 kg); ΔV – change in the trolley speed (ΔV = 4 m / s); t – acceleration duration (t = 3 s).
Calculation: F = m * ΔV / t = 9 * 4/3 = 12 N.
Answer: A force of 12 N. acted on the indicated cart with a load.
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