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drek231 [11]
3 years ago
12

1

Physics
1 answer:
lions [1.4K]3 years ago
5 0

Answer:

It includes the preserved soft tissue of an organism

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A box is at rest on a ramp at an incline of 22°. The normal force on the box is 538 N.
fomenos

Answer: 580 N

Refer to attached figure.

The angle of inclination is 22 degrees

weight (gravitational force) acts downwards.

Normal force is a contact force which acts perpendicular to the point of contact.

The horizontal component (mg cos 22 ) balances the normal force and the vertical component balances the frictional force.

Gravitational force on an object = mg

The normal force N= mg cos 22

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3 years ago
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When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart
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Answer:

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I=\Delta p=m\Delta v

where

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Substituting numbers into the equation, we find

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Hey can u give a little more detail?
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A standard AA battery provides 1.5 V. How many pennies and nickels would you need to include in a voltaic pile to produce the sa
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