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Elodia [21]
3 years ago
12

In the formula vy=a t what is the value of a for an object in projectile motion

Physics
1 answer:
Rus_ich [418]3 years ago
8 0
I THINK that formula gives the vertical speed of a projectile at the time
't' seconds after it's launched. 

(I can't really be sure of anything, because whenever you show a formula
to other people, you're supposed to tell them what each variable in it means,
and you didn't do that.)

If I'm on the right track, then the 'a' is the acceleration of gravity wherever
the projectile is flying.  If that happens to be on Earth, then the acceleration
is  9.8 meters per second² .
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We have that the time it will take Jupiter to around the sky  is mathematically given as

Psyn=295days

<h3>Time for Jupiter to around the sky</h3>

Question Parameters:

If it takes Jupiter 13 years to orbit the Sun.

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2 years ago
A fixed mass of gas has a volume of gas of 25cm3. the pressure of the gas is 100kPA. the volume of the gas is slowly decreased b
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3 years ago
12. A volcano erupts on Earth's surface causing a piece of rock with a mass of 95 kg to be ejected from rest to an acceleration
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Answer:

The force exerted on the rock by the eruption is, D. 902.5 N

Explanation:

Given data,

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The force acting on an object is defined as the product of the mass and its acceleration. It is given by the relation,

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Hence, the force exerted on the rock by the eruption is, F = 902.5 N

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3 years ago
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