3 years ago

A weak magnet can become stronger by dropping it or striking it with a hammer. True Or False

1 answer:

4 0

I think it is false, because why would is be stronger in a different state?

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Aleonysh [2.5K]

Answer:

I think the answer will be water ,sorry if ik wrong

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3 years ago

ASHA 777 [7]

Answer:

2.30 m /sec2

Explanation:

See the attached file;

7 0

4 years ago

torisob [31]

By using a tangent line.

I need a bit more info to be sure but that's not wrong.

6 0

3 years ago

klio [65]

Correct answer - Friction

Friction stops the motion of the ball and brings it to rest.

5 0

4 years ago

Juli2301 [7.4K]

Answer:

$40^{\circ}$

Explanation:

The incident angle is $20^{\circ}$ so the reflected ray will also be $20^{\circ}$ .

The normal divides the angle between the incident and reflected ray. So, the angle between them would be

$\text{Incident angle}+\text{Reflected angle}=20+20=40^{\circ}$

So, the angle between the incident and reflected rays is $40^{\circ}$ .

8 0

3 years ago