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tamaranim1 [39]
3 years ago
15

I NEED HELP ASAP

Physics
2 answers:
LiRa [457]3 years ago
4 0

The object is called a meteor because it is producing Streak of light  and has not yet struck earth.

<h3><u>Explanation:</u></h3>

A meteoroid is a celestial object which is very smaller than an asteroid. These objects are produced as a collision impact from mars or moon and float freely in space without any specific orbit. When they come inside the Earth's gravitational field, they are attracted by the Earth's gravity to Earth's crust. These objects in Earth's atmosphere are called meteors. As they travel through Earth's atmosphere, they do face a huge friction from Earth's atmosphere which let them burn and that is visible as the tail of the meteor.

Most of them are so small that they are burnt away in the atmosphere. But some are bigger and they reach the Earth's surface and are called as meteorites.

Maksim231197 [3]3 years ago
3 0

Answer:

Meteor, with a streak of light and it has not yet reached earths atmosphere

Explanation:

This was one of the questions in my mastery test and i got a 100

A meteoroid is a celestial object which is very smaller than an asteroid. These objects are produced as a collision impact from mars or moon and float freely in space without any specific orbit. When they come inside the Earth's gravitational field, they are attracted by the Earth's gravity to Earth's crust. These objects in Earth's atmosphere are called meteors. As they travel through Earth's atmosphere, they do face a huge friction from Earth's atmosphere which let them burn and that is visible as the tail of the meteor.

Most of them are so small that they are burnt away in the atmosphere. But some are bigger and they reach the Earth's surface and are called as meteorites.

(not mine)

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Heather and Matthew take 45 s to walk eastward along a straight road to a store 72 m away. What is their average velocity?
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Answer:

v = 1.6 m/s

Explanation:

Given that,

Distance, d = 72 m

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3 years ago
If the momentum of a 1000 kg car travelling at 10 m/s was transferred completely to a 20.0 kg traffic barrier, what would the fi
denis-greek [22]

Answer:

d. 500 m/s

Explanation:

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deduced from the question,

Momentum of the car = momentum of the barrier.

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