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never [62]
3 years ago
13

suppose that 220 g mousetrap car had wheels 10.0 cm in diameter and an axle .500 cm in diameter. for a car that is 60.0% efficie

nt, find the minimum force exerted on the axle by the mousetrap necessary to move the car up a 20.0 degree incline.
Physics
1 answer:
choli [55]3 years ago
8 0
What is the question that is being asked
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The power in a circuit is 2 W and the voltage is 20 VDC. What's the circuit current?
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Answer:

Power in the circuit is 0.1 amp

Explanation:

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3 0
2 years ago
A shopper walks westward 2.8 meters in the first 5 minutes and then eastward 9.2 meters in the next 10 minutes. What is the shop
Alecsey [184]

Answer:

12m

Explanation:

Given parameters:

Distance walked westward  = 2.8m

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Time of travel  = 10min

Unknown:

The total shopper's travel distance  = ?

Solution:

Total distance traveled is the sum of the length of path covered by a body. It is a scalar quantity.

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6 0
2 years ago
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