2 years ago

A compact car moving at 60 m/s has 320,000 J of kinetic energy. What is its mass?

Physics

1 answer:

joja [24]2 years ago

8 0

Answer:

320,000J

Explanation:

mass=320,000J

You might be interested in

18. The orbits of planets being elliptical was one the planetary laws developed by

TEA [102]

It was a man named <span>Johannes Kepler. </span>

6 0

2 years ago

An atom is made up of which of the following?

mamaluj [8]

Answer:

B electrons protons and neutrons

hope i helped...

Explanation:

6 0

2 years ago

Read 2 more answers

The mass of the jupiter is 19*10^26kg &the mass of the earth is 6*10^24kg.if the distance between the jupiter &earth is

Firlakuza [10]

Answer:
The Gravitational Force between the 2 masses is approximately 1.209ｘ10^32 Newton’s

Explanation:

6 0

2 years ago

Please Help with this ASAP:<br> A wave vibrates 45 times in 30 seconds, calculate its frequency

JulijaS [17]

Th answer would be 1.5

4 0

2 years ago

Read 2 more answers

A sample of a diatomic ideal gas has pressure P and volume V. When the gas is warmed, its pressure triples and its volume double

Andreyy89

Answer:

Amount of Energy transferred $=8.5PV$

Explanation:

Given:

Initial volume=V

Initial pressure=P

Final volume=2V

Final pressure=3P

Now w know that the Energy transferred in constant pressure pressure is given by

$E_1=nc_pdT\\\\E_1=n\times\dfrac{7R}{2}dT\\E_1=3.5(nRdT)\\E_1=3.5(V(2P-P))\\E_1=3.5PV$

Now the Energy transferred in constant volume process is given by

$E_2=nc_vdT\\\\E_2=n\times\dfrac{5R}{2}dT\\E_1=2.5(nRdT)\\E_1=2.5(V(3V-V))\\E_1=5PV$

The total Energy transferred is given by

$E_{total}=E_1+E_2\\E{total}=3.5PV+5PV\\=8.5PV$

3 0

2 years ago

Read 2 more answers