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eimsori [14]
3 years ago
12

Protons have ___charge; they have equal amounts of positive and negative ____charges?

Physics
1 answer:
Ray Of Light [21]3 years ago
5 0
Protons have positive charges
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Which describes the motion of the box based on the resulting free-body diagram?
Anuta_ua [19.1K]

Answer:

D. (static equilibrium)

Explanation:

I just took the test and made a 100 with that answer.

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3 years ago
Explain how the plants of a tropical rain forest contribute to the characteristic hot, humid weather associated with the area. U
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Answer: The atmosphere of trophic rainforest is hot and humid due to high rate of transpiration.

Explanation:

The tropical rainforest is a biome which exhibit rich biodiversity of plants and animals. The average temperatures in this region remain high with warm summer. It remains frost free. The soil is nutrient deficient. Due to hot temperature the rate of transpiration remains high as a result the concentration of the water vapors remain high. This is responsible for increasing the humidity in the atmosphere also this region receives appreciable amount of rainfall annually. The average rainfall range is 200-450 centimeters.

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3 years ago
A solenoid with 3,000.0 turns is 70.0 cm long. If its self-inductance is 25.0 mH, what is its radius? (The value of μ0 is 4π x 1
nevsk [136]

Answer:

A. 2.2*10^-2m

Explanation:

Using

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A = 17.5*10^-3/ 1.13*10^-5

= 15.5*10^-2m²

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5 0
3 years ago
Is centripetal acceleration always positive?
andrezito [222]
No. it can be zero acceleration
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7 0
4 years ago
A vehicle with a mass of 2,553 kg accelerates at 10 m/s2. Find the force on the vehicle in Newtons.​
Lerok [7]

Answer:

F = 25530 N

Explanation:

F(net) = ma

F(net) = 2553 kg•(10) m/s² = 25530 N

8 0
3 years ago
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