Answer:
From Newton’s second Law
F = ma
a = Fm = 300 N /(30 kg + 10kg) =
300 N/(40 kg) = 7.5 m/s2
Note: Sled mass is added because person will accelerate along with it.
It seems that the questions is to be a physics subject
Thank you and please rate me as brainliest as it will help me to level up.
This is in simplest form.
In the bag of 250 marbles, the fraction of the blue is 4/ 25, in a percent, that'll be 16%. So, 16% of the bag is filled with blue marbles.
I hope I helped :)
