Answer:
2.2386 m/s
Explanation:
I think you would use the momentum equation.
m1v1=m2v2
m1= mass of the bag (8.5kg)
v1= speed of bag (6.9 m/s)
m2= mass of bag and cart (26.2 kg)
v2= speed of cart and bag
Plug these numbers all into the equation and you solve for v2 which ends up at 2.2386 m/s
Answer:
75 m/s
Explanation:
We can apply motion equations here
V = U + a * t
V = velocity @ t time
U = initial velocity
a = acceleration
t = time taken
V = U + a * t
V = 0+ 3 * 25
V = 75 m/s
After 25 seconds , subjected to the given acceleration velocity is increased from 0 to 75 m/s
Answer:
The Value is
Explanation:
The explanation is shown on the first uploaded image