Ask question

Ask question

All categories

4 years ago

8

A stone is thrown vertically upward from the roof of the building. Does the position of the stone depend on the location chosen

for the origin of the coordinate system? Does the stones velocity depend on the choice of origin?Explain

1 answer:

mel-nik [20]4 years ago

7 0

Yes it depend course you throw the stone at the roof it can't came course it in the roof

You might be interested in

I WILL GIVE BRAINLIEST!!!

astra-53 [7]

Answer:

is that high school work??? cause I don't know it and I'm about to go to high school

7 0

3 years ago

Which of the following is the best explanation of work

Hunter-Best [27]

Answer:

b

Explanation:

b

5 0

3 years ago

Read 2 more answers

On a cold winter day, a penny (mass 2.50 g) and a nickel (mass 5.00 g) are lying on the smooth (frictionless) surface of a froze

aleksklad [387]

Ey64udnhsufifjyueuhhekr

8 0

4 years ago

Please help its URGENT!!

Greeley [361]

Answer:

1 D ,2 B ,5 C ,3 A ,4 E i dont know why you gotta have 20 words to answer it but yeah

6 0

2 years ago

Read 2 more answers

A particle (charge = +0.8 mC) moving in a region where only electric forces act on it has a kinetic energy of 6.7 J at point A.

Maksim231197 [3]

Answer:

The kinetic energy of the particle as it moves through point B is 7.9 J.

Explanation:

The kinetic energy of the particle is:

$\Delta K = \Delta E_{p} = q\Delta V$

<u>Where</u>:

K: is the kinetic energy

$E_{p}$ : is the potential energy

q: is the particle's charge = 0.8 mC

ΔV: is the electric potential = 1.5 kV

$\Delta K = q \Delta V= 0.8 \cdot 10^{-3} C*1.5 \cdot 10^{3} V = 1.2 J$

Now, the kinetic energy of the particle as it moves through point B is:

$\Delta K = K_{f} - K_{i}$

$K_{f} = \Delta K + K_{i} = 1.2 J + 6.7 J = 7.9 J$

Therefore, the kinetic energy of the particle as it moves through point B is 7.9 J.

I hope it helps you!

8 0

4 years ago