Answer:
The acceleration of the sled is 
.
Explanation:
It is given that,
Initial speed of sled is 0 because it was at rest.
It is placed at an angle of 28° on a frictionless hill.
We need to find the acceleration of the sled. It is placed at an incline. It means that the acceleration of the sled is given by :
So, the acceleration of the sled is .
A surfer travels on the crest of a surface wave
The formula for momentum is p = mv, where p is momentum, m is mass, and v is velocity.
To solve for p, plug in 750 kg for mass and 30 m/s for velocity. • is a multiplication symbol
p = mv
p = 750kg • 30m/s
p = 22500 kg•m/s
Answer:
A ball moving until gravity pulls it back down to the ground
Explanation:
I would Say the Bowling Ball, Would have more momentum, Because of Newtons 3rd Law.
I hope I helped
- Dante
