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Tomtit [17]
3 years ago
13

After the same car leaves the platform, gravity causes it to accelerate downward at a rate of 9.8 m/s2. What is the gravitationa

l force on the car?
Physics
1 answer:
Simora [160]3 years ago
7 0
The gravitational force on the car is

(9.8 m/s^2) x (the car's mass in kg).

The unit is newtons.
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Helen [10]

Answer:

Explanation:

The wires are in circular shape . They have common center .

magnetic field due to circular wire is given by the formula

B = \frac{\mu_0\times I }{2r}

 where I is current , r is radius of the coil .

magnetic field due to inner wire

= \frac{\mu_0\times 10 }{2\times.09}

magnetic field due to outer wire

= \frac{\mu_0\times I }{2\times.15}

These should be equal  and opposite so that by cancelling each other , they create zero field.

\frac{\mu_0\times 10 }{2\times.09}  = \frac{\mu_0\times I }{2\times.15}

I = 16.66  A

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Lostsunrise [7]

Answer:

0.1143m

Explanation:

W=f×s

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3 0
3 years ago
What on earth is equal to 9.8m/s/s
polet [3.4K]

Answer:

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4 0
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Please help me with my Science homework!! 6-15 (30 points)
andriy [413]
Hello!

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Answer:

The correct answer in which peer forces each act in a different body

Explanation:

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The correct answer in which peer forces each act in a different body

6 0
4 years ago
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