Which law explains why your head would hurt if you bumped it against the door?

Physics

1 answer:

eimsori [14]3 years ago

3 0

Newtons law of motion

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What pattern does the earth revolve around the sun?.

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Answer: The Earth moves around the Sun in an extended circular or oval pattern. Or otherwise known as an "elliptical" orbit.

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2 years ago

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The starter motor of a car engine draws an electric current of 16.0 A from the battery. The copper wire to the motor is 5.00 mm

Lemur [1.5K]

Answer:

The electric charge passes is 15.2 C.

Explanation:

The electric current is drawn from a battery = 16 A

The diameter of copper wire is = 5 mm

The length of copper wire is = 1.52 m

Running time of starter motor before the start of car engine = 0.95 s

Therefore, the current 16 A passes through the copper wire for 0.95 seconds.

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$Charge = i \times t \\$

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3 years ago

Braking distance is the distance a car travels from the time a person applies the brakes to when the car comes to a complete sto

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4 years ago

A garden hose with an internal diameter of 2.9 cm is connected to a (stationary) lawn sprinkler that consists merely of a contai

Alecsey [184]

Answer:

Water leaves the holes with a speed of 2.65 m/sec

Explanation:

It is given internal diameter of garden hose = 2.9 cm

So internal radius $r_1=\frac{2.9}{2}=1.45cm$