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Shtirlitz [24]
2 years ago
11

Dans car has broken down. He decides to push it to a garage 800m away qlong a flat road. He pushes the car with qn average force

of 600N. What is the smallest amount of work he must do to get the car into the garage
Physics
1 answer:
Ede4ka [16]2 years ago
3 0

Answer:

Answer = 480000 joule.

mark me the Brainliest.. pls and follow me

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A 20 kg shopping cart moving at a velocity of 0.5 m/s collides with a store wall and
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Answer:

<h2>10 kg.m/s</h2>

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From the question we have

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1 year ago
The temperature of 1 m^3 of water is decreased by 10°C. If this thermal energy is used to lift the water vertically against grav
Rama09 [41]

Answer:

h = 4271.43 m

Explanation:

given,

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4.186 × 10⁷ J =  m g × h                    

4.186 × 10⁷ J =  1000 × 1 × 9.8 × h                

h = 4271.43 m                                

hence, the change in height of is equal to h = 4271.43 m

8 0
3 years ago
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