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crimeas [40]
3 years ago
15

___ is the rate of change of velocity of an object? Formula: ___

Physics
2 answers:
svp [43]3 years ago
5 0

Answer:

Acceleration is the rate of change of velocity of an object.

Formula:

a=\frac{v-v_{0} }{t}

The formula is basically the change in velocity over the time

a is the acceleration

v is the final velocity

v0 is the starting/initial velocity

t is the time elapsed

Hope this helps :)

Inessa [10]3 years ago
4 0

Answer:

<u>Acceleration</u> is the rate of change of velocity of an object.

Formula: Had to take a picture of the formula

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1. What kind of light phenomena happen due to the refraction of light upon hitting the small crystals that make up cirrus or cir
Rama09 [41]

1. The light phenomena happen due to the refraction of light upon hitting the small crystals that make up cirrus or cirrostratus clouds is called Sundogs.

2.A light phenomena which are formed when light passes through clouds and strikes the ice crystals in them is called Halos.

3.A light phenomenon formed from the combination of several light properties like refraction, reflection, and dispersion is Rainbow.

4.  Rainbow are created after a rain shower and Sun light.

5. A visible accumulations of tiny water droplets or ice crystals.

in the Earth’s atmosphere are called Clouds.

6. There are seven colors in a rainbow.

7. The kind of rainbows are formed when light strikes small raindrops with almost the same size are Supernumerary rainbows.

8.The kind of rainbows are formed when two inner reflections are done instead of one; this causes the reversal of colors in a secondary rainbow in comparison to a primary rainbow are Secondary rainbows.

9. A reflective surface that is curved inward and away from the light source is concave mirror.

10. The kind of mirror are curved outward like the bottom

of a spoon is convex mirror.

<h3>What is reflection?</h3>

When a light strikes on a shiny surface, it reflects back the light ray in the same medium. The phenomenon is called reflection and the ray is called the reflected ray.

Thus, all the questions are answered.

Learn more about reflection.

brainly.com/question/2254222

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8 0
2 years ago
20 points?!!!!!!<br><br>please help I need this asap
IgorLugansk [536]
F - F_f = ma

We are trying to find F.

F - 15 = 30(1.5)

F - 15 = 45

F = 60 N
6 0
3 years ago
Which of the following examples illustrates Newton’s second law of motion?
3241004551 [841]
It would be the second one
7 0
3 years ago
Read 2 more answers
The student places 0.5 kg of potato into a pan of water.
nasty-shy [4]

Answer:

136000 J or 136 kJ

Explanation:

Formula

Heat = m * c * deltaH

Givens

m= 0.5 kg

c = 3400 J / (kg * oC)

Deltat = (100oC - 20oC)

deltat = 80oC

Solution

Heat = 0.5 kg * 3400 J/(kg* oC) * 80oC

Heat = 136000 Joules

Heat = 136 kg

Technically there is only 1 place of accuracy.

6 0
3 years ago
Is it true or false Gender plays an important role in the six components of health
olga_2 [115]

Answer:

F

i think its false

Explanation

4 0
3 years ago
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