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Scrat [10]
2 years ago
14

Explain why cars are designed so the air pushes them towards the ground when they travel at high speed.​

Physics
1 answer:
Studentka2010 [4]2 years ago
4 0

Answer:

gravity, refer to le mans incident

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A race car starts from rest and accelerates uniformly to 69 mph in 4.5 s.
Marizza181 [45]
For this question we should apply
a = v^2 - u^2 by t
a = 69 - 0 by 4.5
a = 69 by 4.5
a = 15.33
a = 6.85 m/s^2

If the answer in option is near to answer then , you can mark it as correct.
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5 0
3 years ago
If a 100-N net force acts on a 50-kg car, what will the acceleration of the car be?
Tema [17]
Newton's 2nd law of motion: 

                             Force = (mass) x (acceleration)

Divide each side by (mass):     

                             Acceleration = (force) / (mass)

                                               =  (100 N) / (50 kg)

                                               =  2 m/s²  


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3 years ago
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id.k

Explanation:

3 0
3 years ago
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Question 8 of 10
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Answer:

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