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A child has a toy car on a horizontal platform. The car starts from rest and reaches a maximum speed in 4 s. If the mass of the car is 0.1 kg and engine has an effective pull of 0.4 N Find the acceleration
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5 votes
A child has a toy car on a horizontal platform. The car starts from rest and reaches a maximum speed in 4 s. If the mass of the car is

0.1 kg and engine has an effective pull of 0.4 N Find the acceleration of the car.​

User Woggioni
by
5.1k points

2 Answers

2 votes

Answer:

a=4m/s

Step-by-step explanation:

F=ma

0.4=0.1a


(0.4)/(0.1) = (0.1)/(0.1)

a =4m/ s

User Ruzin
by
4.0k points
2 votes

Answer:

a=4m/s²

Step-by-step explanation:

F=ma

0.4=0.1a

User Deepansh Arora
by
4.4k points
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