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? What is the magnitude of force required to accelerate a car of mass 1.7 × 103 kilograms by 4.75 meters/second2

2 Answers

6 votes

f=ma

f=175.1*4.75m/s

f= 831.725N

User Lightster
by
7.5k points
5 votes

Answer:

F=8075 N

Step-by-step explanation:

The second newton's law state the relation between the force and the acceleration by the formula:

F=m.a

Where F is the force, m is the mass and a is the acceleration.

It is known that the mass of this car is 1.7x10^3 kg and its acceleration is 4.75 m/s^2. Replacing in the formula:

F=(1.7x10^3 kg)(4.75 m/s^2)

F=8075 N

User Joshua Hartman
by
8.3k points

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