The acceleration of the crate is 1.196 m/s².
<h3>What is acceleration?</h3>
This can be defined as the rate of change of velocity.
To calculate the acceleration of the crate, we use the formula below.
Formula:
- a = (F-mgμ)/m................. Equation 1
Where:
- a = acceleration of the crate
- m = mass of the crate
- F = Force applied to the crate
- μ = Coefficient of friction
From the question,
Given:
- m = 225 kg
- F = 710 N
- g = 9.8 m/s²
- μ = 0.20
Substitute the values above into equation 1
- a = [710-(225×9.8×0.20)]/225
- a = (710-441)/225
- a = 269/225
- a = 1.196 m/s²
Hence, The acceleration of the crate is 1.196 m/s²
Learn more about acceleration here: brainly.com/question/460763
Alright guys I’m back sorry for being gone but I had to deal with stuff in my life like school and I had to do a lot of things at once so I didn’t have time to get on but I am officially now back!
V = frequency * wavelength
v = 80 * 4
v = 320m/s
The 3rd one Challenging
hope it helps!!
“Inner Planets” – Mercury, Venus, Earth, and Mars – which are so named because they orbit closest to the Sun. ... For starters, the inner planets are rocky and terrestrial, composed mostly of silicates and metals, whereas the outer planets are gas giants.