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vovangra [49]
3 years ago
14

Robb wants to win the next sled race. He asks for your advice. What would you tell him he should change in order to win? Explain

why your solution would work in terms of energy.
Physics
1 answer:
In-s [12.5K]3 years ago
5 0

Answer: Start at the top of the hill.

Explanation:

The options include:

a. Start at the bottom of the hill.

b. Start at the top of the hill.

c. Start in the middle of the hill.

Sled racing is simply a winter dog sport racing. Since Robb wants to win the next sled race, the advice that'll be given to him is that he should start at the top of the hill.

Other options such as starting at the bottom of the hill or the middle of the hill are wrong.

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Answer:

E

Explanation:

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substitute for F

E = ( K Qq/ d² ) / q

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E = KQ / d²

so twice  the distance of the from the point charge will lead to the E ( electric field ) decrease by a 4 = E/4. E is inversely proportional to d²

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Answer:

Explanation:

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Five men push a stalled car with an average force of 400 N per person. Find the mass of the
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Explanation:

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brainly.com/question/3820012

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