3 years ago

What must an object have in order to exert a gravitational field?

Physics

1 answer:

AnnZ [28]3 years ago

6 0

Answer:

power

Explanation:

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Does anyone know 08fortnitebeast?

Oduvanchick [21]

Answer:

nah bruh

Explanation:

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3 years ago

PLEASE ASAP ILL GIVE BRAINLIEST.

taurus [48]

Answer:

applied force

Explanation:

any force where you push or pull is always applied force.

4 0

3 years ago

In the example of jumping off a chair, what is the impulse that will stop your fall?

liq [111]

Answer:

You will reach both your arms out to break your fall and save your head.

Explanation:

It common sense you don't want your head injured. Do you?

5 0

3 years ago

A 1.2 L weather balloon on the ground has a temperature of 25°C and is at atmospheric pressure (1.0 atm). When it rises to an el

Irina-Kira [14]

Answer:

71.19 C

Explanation:

25C = 25 + 273 = 298 K

Applying the ideal gas equation we have

$\frac{P_1V_1}{T_1} = \frac{P_2V_2}{T_2}$

where P, V and T are the pressure, volume and temperature of the gas at 1st and 2nd stage, respectively. We can solve for the temperature and the 2nd stage:

$T_2 = T_1\frac{P_2V_2}{P_1V_1} = 298\frac{0.77*1.8}{1.2*1} = 298*1.155 = 344.19 K = 344.19 - 273 = 71.19 C$

4 0

3 years ago

If the force on a hammer is 24 N and its mass is 1.6 kg, then the

Gnesinka [82]

Answer:

15 m/s²

Explanation:

F = ma

make "a" the subject

a = F/m

6 0

3 years ago