3 years ago

Which formula is used to find an object's acceleration?

Physics

2 answers:

irga5000 [103]3 years ago

8 0

Acceleration= change in velocity/time

nevsk [136]3 years ago

7 0

Answer:

a = V/T

Explanation:

uh i think thats the answer let me know if im wrong

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Reduce<br> Reflects<br> Transfers<br> Stops

Bond [772]

I think transfers is the answer

4 0

3 years ago

The sun, moon, planets and stars rise in the ____ and set in the ____.

Masja [62]

The sun, moon, planets and stars rise in the EAST and set in the WEST.

7 0

3 years ago

Planet Nine is speculated to be on average 20 times farther away from the Sun than Neptune (on average distance from the Sun). H

saveliy_v [14]

Answer:

The distance is 55.636 billion miles, or 528.2 AU.

Explanation:

Since the distance from the Sun to Neptune is 2.7818 billion miles, the distance from the Sun to Planet Nine would be 20 times that, which is:

$d=(20)(2781800000\ miles)=55636000000\ miles$

or 55.636 billion miles.

Since 1 astronomical unit (AU) is 93 million miles, that distance is also:

$d=(55636000000\ miles)(\frac{1AU}{93000000\ miles})=598.2\ AU$

6 0

3 years ago

Which dog has the most kinetic energy

Blababa [14]

The formula to find the kinetic energy is:

Ek= 1/2 × m × v^2

1. Ek= 1/2×15×3^2
= 67.5 J

2.Ek= 1/2×8×4^2
=64 J

3.Ek= 1/2×12×5^2
= 150 J

4.Ek= 1/2×10×6^2
= 180 J

So the fourth dog has the most kinetic energy.

4 0

3 years ago

Howler monkeys are the loudest land animal on the planet and a single one can be heard from as far as 2.6 km away.

Komok [63]

Answer:

Between 128dB and 149dB

Explanation:

When howling the Howler monkies has a volume between 128db and 149dB. This is as a result of them having a large hyoid bone in the neck.

6 0

3 years ago