3 years ago

What happens when an object is dropped?

1 answer:

katrin2010 [14]3 years ago

3 0

When an object is dropped, tossed, or kicked, as long as it is not laying on the ground, it accelerates downward, because of the force of gravity acting on it.

You might be interested in

Why is the sun so far away

aev [14]

Answer:

If it was close we would die.

Explanation:

Probably has something to do with the earths original formation.

5 0

3 years ago

Read 2 more answers

2. Use physics terms to explain the benefits of crumple zones in modern cars.

Elden [556K]

Answer:

They decrease trauma by allowing for a more gradual change in velocity

Explanation:

6 0

3 years ago

A CD has to rotate under the readout-laser with a constant linear velocity of 1.25 m/s. If the laser is at a position 3.7 cm fro

Savatey [412]

Answer:N=322.53 rpm

Explanation:

Given

Linear velocity (v)=1.25 m/s

Position from center is 3.7 cm

we know

$v=\omega \times r$

$1.25\times 100=\omega \times 3.7$

$\omega =\frac{125}{3.7}=33.78$

and $\frac{2\pi N}{60}=\omega$

$N=\frac{\omega \times 60}{2\pi }$

$N=\frac{33.78\times 60}{2\pi }$

N=322.53 rpm

8 0

3 years ago

Listed below are sets of elements.

WINSTONCH [101]

Check the attached file for the answer.

8 0

3 years ago

Read 2 more answers

30 points for all 5 answers please

Lynna [10]

Answer:

he is doing science

Explanation:

8 0

3 years ago