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2 years ago

How can a simple machine lift a heavy load with smaller effort

Physics

2 answers:

Llana [10]2 years ago

7 0

Answer:

The axle is fixed to a frame or a block. The pulley is normally fixed to a support above the load. The load is tied to one end of the rope and the effort is applied at the other end. Such a pulley makes our work easier by simply changing the direction of the force, i.e. a load is lifted up using a downward effort

Explanation:

solniwko [45]2 years ago

6 0

Answer:

May be this will help U

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2 years ago

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IRINA_888 [86]

Answer:

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2 years ago

Rebecca heated 50mL of water from 0 degrees Celsius to 60 degrees Celsius. How much energy did she use to heat the water? Rememb

GuDViN [60]

Answer:

Q = 12540 J

Explanation:

It is given that,

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3 years ago

Gulls are often observed dropping clams and other shellfish from a height to the rocks below, as a means of opening the shells.

kumpel [21]

Answer:

v = 17.71 m / s

Explanation:

We can work this exercise with the kinematics equations. In general the body is released so that its initial velocity is zero, the acceleration of the acceleration of gravity

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v² = 0 - 2g (y -y₀)

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3 years ago

How can a simple machine lift a heavy load with smaller effort​

How can a simple machine lift a heavy load with smaller effort