3 years ago

Can different masses have the same kinetic energy?

Physics

1 answer:

skelet666 [1.2K]3 years ago

8 0

Yes.objects of different masses can have the same kinetic energy

You might be interested in

The Kelvin scale is also know as the absolute zero<br> TRUE OR FALSE

Bond [772]

The Kelvin scale is also called absolute zero scale

Explanation:

true

6 0

3 years ago

Science question please help me

S_A_V [24]

Light year is light in a year so 4 light years are 4 Earth years

5 0

3 years ago

What form of energy is most abundant on earth

Kipish [7]

Solar energy is the most abundant energy resource on earth.

4 0

4 years ago

A sheet of gold leaf has a thickness of 0.125 micrometer. A gold atom has a radius of 174pm. Approximately how many layers of at

Olegator [25]

Answer:

719

Explanation:

Conversion

1 picometer (pm) is equivalent to $1 × 10^{-12}$ meter

1 micrometer is equivalent to $1 × 10^{-6}$ meter

To find the number of layers, we divide the overal leaf thickness by the thickness of one atom hence dividing tex]0.125 × 10^{-6}[/tex] meter by $174 × 10^{-12}$ meter we get that the number of sheets will be as follows

$\frac {0.125× 10^{-6}}{174\times 10^{-12}}=718.3908045\approx 719$

Therefore, they are approximately 719 sheets

7 0

3 years ago

A force F→=(cx-3.00x2)iˆ acts on a particle as the particle moves along an x axis, with F→ in newtons, x in meters, and c a cons

DerKrebs [107]

Answer:

Explanation:

Work done = ∫Fdx

= ∫(cx-3.00x²) dx

[ c x² / 2 - 3 x³ / 3 ]₀²

= change in kinetic energy

= 11-20

= - 9 J

[ c x² / 2 - x³ ]₀² = - 9

c x 2² / 2 - 2³ = -9

2c - 8 = -9

2c = -1

c = - 1/2

6 0

4 years ago

Read 2 more answers