Plz help! ill give brainlyest to whoever gets this correct!

Physics

1 answer:

BARSIC [14]2 years ago

3 0

What’s Brainlyest? Can you post a picture of the question or farther explain what (m>s) means?

You might be interested in

What happens to the frequency of a wave If the wavelength is decreased by half

podryga [215]

Answer:

Frequency doubles.

Explanation:

Frequency doubles because Wavelength and Frequency are inversely proportional. That means if one decreases the other one increases. So, if wavelength is half, frequency is the opposite, doubles.

8 0

2 years ago

Explain how you would draw magnetic field lines in the vicinity of this magnet (it is a normal north and south magnet)

sammy [17]

Can someone please answer this question I'm doing the test now?

3 0

2 years ago

7. A force of 100 N acting on a body gives it a speed of 200 m/s in 2

alekssr [168]

Answer:

Choice a. 1 kg, assuming that all other forces on the object (if any) are balanced.

Explanation:

By Newton's Second Law,

$\displaystyle a = \frac{\Sigma F}{m}$ ,

where

$a$ is the acceleration of the object in $\text{m}\cdot\text{s}^{-2}$ ,
$\Sigma F$ is the net force on the object in Newtons, and
$m$ is the mass of the object in kilograms.

As a result,

$\displaystyle m = \frac{\Sigma F}{a}$ .

Assume that all other forces on this object are balanced. The net force on the object will be $100\;\text{N}$ . The net force is constant. Acceleration should also be constant and the same as the average acceleration in the two seconds.