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frez [133]
2 years ago
5

In order to relieve excessive pump pressure in an engine's internal oil system, most engines are equipped with a

Physics
1 answer:
svlad2 [7]2 years ago
5 0

Answer:

A-Oil pressure relief valve.

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A substance did not change its chemical nature in a reaction. Which most likely describes the reaction?
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B. It was hit with a hammer.

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A crowbar 2727 in. long is pivoted 66 in. from the end. What force must be applied at the long end in order to lift a 600600 lb
NikAS [45]

To solve this problem we will apply the concepts related to equilibrium, for this specific case, through the sum of torques.

\sum \tau = F*d

If the distance in which the 600lb are applied is 6in, we will have to add the unknown Force sum, at a distance of 27in - 6in will be equivalent to that required to move the object. So,

F*(27-6)= 6*600

F = \frac{6*600}{21}

F= 171.42 lb

So, Force that must be applied at the long end in order to lift a 600lb object to the short end is 171.42lb

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3 years ago
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On behalf of the state, write an invitation for the siblings for the gala dinner


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3 years ago
I The Circuit shows for Tamps Connected by Tovde supply
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2 years ago
T-Joe (65 kg) is running at 3 m/s. T-Brud (50 kg) is running at 4 m/s. What would be T-Joe's momentum?
Debora [2.8K]

Answer:

P_J=195N

Explanation:

From the question we are told that

Mass\ of T-joe\ M_J=65\\Velocity\ of T-joe\ V_J=3m/s\\Mass of\ T-Brud\ M_B=50kg\\Velocity\ of T-Brud\ V_B=3m/s\\

Generally the equation for momentum is mathematically given by

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P_J=195N

5 0
2 years ago
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