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Ronch [10]
3 years ago
11

What would make a train travel faster?

Physics
2 answers:
Sindrei [870]3 years ago
8 0

Answer:

Wd-40 would make anything go faster

aliya0001 [1]3 years ago
8 0

Answer:

less cars attached or coal

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hydraulic lift is to be used to lift a 2100-kg weight by putting a weight of 25 kg on a piston with a diameter of 10 cm. Determi
trasher [3.6K]

Answer:

840 cm

Explanation:

Note: A hydraulic press operate based on pascal's principle.

From pascal's principle

W₁/d₁ = W₂/d₂...................... Equation 1

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make d₁ the subject of the equation

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d₁ = 840 cm

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If I keep F constant in F=ma, what is the relationship between m and a?
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