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kiruha [24]
3 years ago
7

I WILL GIVE BRAINLIEST!!!

Physics
1 answer:
astra-53 [7]3 years ago
7 0

Answer:

is that high school work??? cause I don't know it and I'm about to go to high school

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What is the equivalent resistance of a series circuit with the following resistors: 10 ohms, 35 ohms, and 150 ohms?
Eva8 [605]

Answer: R=10+35+150

R=195Ω

Explanation:

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3 years ago
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A 2.1 times 103 - kg car starts from rest at the top of a 5.0 - m - long driveway that is inclined at 20 deg with the horizontal
VLD [36.1K]

Answer:

speed of the car at the bottom of the driveway is 3.8 m/s

Explanation:

given data

mass = 2.1× 10³ kg

distance = 5 m

angle = 20 degree

average friction force = 4 × 10³ N

to find out

find the speed of the car at the bottom of the driveway

solution

we find acceleration a by  force equation that is

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v²-u² = 2as

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v = 3.8

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4 0
3 years ago
The metric unit for temperature is _______________.<br> a. fahrenheitb. celsiusc. secondd. liter
Nikitich [7]
The metric unit for temperature is celsius.
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3 years ago
The dome of a Van de Graaff generator receives a charge of 0.00011 C. The radius of the dome is 5.2 m. Find the strength of the
wel

Answer:

Answer:

Explanation:

Given that

K=8.98755×10^9Nm²/C²

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εΦ=qenc

εEA=qenc

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Since it is inside the conductor

E=0N/C

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F=36561.78N/C

The electric field at the surface of the conductor is 36561N/C

Since the charge is positive the it is outward field

3. Given that a test charge is at 12.6m away,

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3 years ago
How do objects become negatively charged using the contact method
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