Physics: Yall have helped a lot i just need help on this then ill be done for a while Write a discussion post that contains the following: Information about the magnetic field from the three websites you used. What each author believes about the magnetic field. What you believe about the magnetic field. Citations for your three websites.

Yall have helped a lot i just need help on this then

catherineguyen3216

10.01.2022

v = 22.5 m/s

Explanation:

The speed of the bucket can be found using the following equation:

$V_{f} = V_{0} + at$

Where:

$V_{f}$ : is the final speed =?

$V_{0}$ : is the initial speed = 0 (starts from rest)

a: is the acceleration

t: is the time = 2 s

We need to find the acceleration, it can be found as follows:

F = ma

Where:

F: is the force = 45 N

m: is the mass = 4.0 kg

$a = \frac{F}{m} = \frac{45 N}{4.0 kg} = 11.25 m/s^{2}$

Now, the speed is:

$V_{f} = V_{0} + at = 11.25 m/s^{2}*2 s = 22.5 m/s$

Therefore, the speed that the bucket will have is 22.5 m/s.

I hope it helps you!

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