"Force of friction between the crate and the floor of the truck" is the one force among the choices given in the question that <span>causes the crate to accelerate forward. The correct option among all the options that are given in the question is the third option or option "c". I hope the answer helps you.</span>
Answer:
24 miles
Explanation:
Make a proportion
He is traveling at a constant rate of 12 miles/hour, so
he can go 12 miles in 1 hour, and x miles in 2 hours
12/1=x/2
Multiply both sides by 2
2*12/1=x/2 *2
24=x
So, in 2 hours he can travel 24 miles
Answer:
m1u1+m2u2=(m1+m2)v.
500×4+1500×2=(500+1500)V.
2000+3000=2000V.
5000=2000V.
V=2.5m/s
Answer:
3000 N
Explanation:
We have,
• Mass, m = 1000 kg
• Acceleration, a = 3 m/s²
We have to find force required, F.
F = ma
F = 1000 × 3 N
F = 3000 N (Answer)