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sattari [20]
3 years ago
9

NEED ANSWER REAL QUICK

Physics
2 answers:
vivado [14]3 years ago
4 0

Explanation:

when the circuit is broken or when a switch is open.

Sauron [17]3 years ago
3 0

Answer:c

A burned out bulb, dead battery, open switch, or discon- nected wire can open a circuit and stop the flow of current. conductor A material current can pass through easily. A good conductor has low resistance to the flow of electric charges. Metals, like aluminum, gold, and copper, are good conductors.

get what trying to tell u

Explanation:

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If a planet has a radius 20% greater than that of the Earth but has the same mass as the Earth, what is the acceleration due to
Vaselesa [24]

Answer:

g_2=6.8125 m^2/sec

Explanation:

We know that

Acceleration due to gravity g is given by the formula

g= \frac{GM}{r^2}

G= gravitational constant

M= mass of the Earth

r= radius of the earth

g_1 = GM/r_1^2

Let acc. due to gravity after radius is 20% greater be g_2

then

g_2=GM/r_2^2

=> g1/g2 = (r_2/r_1)^2 => g2 = 9.81/1.2^2 = 6.8125

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Masja [62]

Answer:

Explanation:

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