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3 years ago

How could you write an equation for average velocity that would work for finding the average velocity of any object?

1 answer:

5 0

We can define average velocity as,
"the total distance displacement of an object divided by total time taken."

We can say that an object has had displacement if its final position is different from its initial position. Therefore, the formula becomes:

average velocity = total displacement / total time

Keep in mind that displacement is a vector quantity, so it is possible for an object to have covered a distance but if its starting and final positions are the same, then it has had no displacement.

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As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road i

Kitty [74]

Answer:

B. Kinetic friction

Explanation:

This is definitely the correct answer because kinetic friction acts when an object is in motion and it allows the object to move without slipping, etc

ALSO, PLEASE DO MARK ME AS BRAINLIEST UWU 

Bonne journée ;) 

6 0

3 years ago

Read 2 more answers

What is the acceleration if a 5 kg cart is pushed with 30 N of force?

sp2606 [1]

Answer:

Explanation:

The acceleration of an object given it's mass and the force acting on it can be found by using the formula

$a = \frac{f}{m} \\$

f is the force

m is the mass

From the question we have

$a = \frac{30}{5} \\$

We have the final answer as

Hope this helps you

3 0

3 years ago

Radiation from the sun hits Earth unequally and is absorbed by different materials in varying amounts. This is called

GenaCL600 [577]

Answer:

sorry I don't know what is the answer of this question

sorry for that sorry

4 0

2 years ago

Alternating current is normally produced by a

aliina [53]

Answer:

B) generator

Explanation:

Alternating current is a type of current that changes direction periodically which is produced by a generator. This generator consists of a magnet and a loop of wire which rotates in the magnetic field of the magnet.

Therefore, from the given question, alternating current is normally produced by a generator.

Option B is the correct answer

3 0

4 years ago

Which scientist continued the work of another while studying the elliptical path of planets? Name both scientists. Kepler advanc

Korolek [52]

This question is so vague as to render it useless.

I suspect the answer they're looking for is Kepler advanced Copernicus's work as is stated. but the way science works is that anyone who has contributed will have their work built on. for example, Newton advanced Kepler's work on the elliptical path of planets as Einstein advanced Newton's work.

3 0

4 years ago

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