Ask question

Ask question

All categories

3 years ago

10

An egg suspended above the ground has 93.1 J of gravitational potential energy. The egg is then dropped and falls to the ground.

What is the kinetic energy of the egg just as it reaches the ground?

1 answer:

Marina86 [1]3 years ago

3 0

93.1 J of kinetic energy

You might be interested in

According to the law of conservation of matter, we know that the total number of atoms does not change in a chemical reaction an

iogann1982 [59]

Answer:

In a chemical reaction the total mass of all the substances taking part in the reaction remains the same. Also, the number of atoms in a reaction remains the same. Mass cannot be created or destroyed in a chemical reaction.

Explanation:

7 0

3 years ago

Conditions of equilibrium of parallel coplanar forces<br><br><br>

IRISSAK [1]

Answer:

Bruh............

Explanation:

8 0

3 years ago

A 920-kg compact car moving at 92 m/s has approximately 3,893,440 Joules of kinetic energy. What is the change in kinetic energy

tensa zangetsu [6.8K]

Answer:

Change in kinetic energy = 3297280 J

Explanation:

Given that,

Mass, m = 920 kg

Speed of a car, v = 92 m/s

Kinetic energy, K = 3,893,440 J

If the speed of a car, V = 36 m/s

Net kinetic energy is given by :

$K_n=\dfrac{1}{2}mV^2\\\\=\dfrac{1}{2}\times 920\times (36)^2\\\\K_n=596160\ J$

The change in kinetic energy = 3,893,440 - 596160

= 3297280 J

So, the change in kinetic energy of the car is 3297280 J.

3 0

3 years ago

What are three common forms of work in science

Sonja [21]

Biology, Chemistry and Physics

5 0

3 years ago

Read 2 more answers

What is a prediction

faust18 [17]

An educated guess about something. (What might happen in the future)

7 0

3 years ago

Read 2 more answers