there will be no noise with the ball
Answer:
nice app is brainly heheh........
Hélène de Pourtalès she was the first women
Answer (A):
5.33m/s
Explanation:
acceleration = final velocity - initial velocity / time
Answer (B):
42.64
Explanation:
force = mass * acceleration
Heya!!
For calculate aceleration, lets applicate second law of Newton:

<u>Δ Being Δ</u>
F = Force = 78,3 N
m = Mass = 24,5 kg
a = Aceleration = ?
⇒ Let's replace according the formula and clear "a":

⇒ Resolving

Result:
The aceleration is <u>3,19 meters per second squared (m/s²)</u>
Good Luck!!