If the mass of the ball is decreased by half, the range covered by the ball doubles. Select one: OTrue

Q: A 5 kg box travels to the right at constant velocity of 7 m/s. It collides with a 10 kg box…

A: from conservation of momentum,m1v1+m2v2=(m1+m2)v5×7+10×-3=15v5=15vv=13as sign is positive means…

Q: If a player can toss a 0.200-kg ball with as much momentum as a 2.00-g object moving with a speed of…

A: Given that: m1=0.2 kgv1=?m2=2 g=2×10-3 kgv2=3.2×103 m/s

Q: The figure(Figure 1) shows a collision between three balls of clay. The three hit simultaneously and…

A:

Q: A 2.8 kg block with a speed of 3.9 m/s collides with a 5.6 kg block that has a speed of 2.6 m/s in…

A:

Q: As a member of CSU's golf team, Jesse has access to the golf range on University Avenue for practice…

A: We have a golf ball of mass m=0.05 kg which was at rest (initial velocity u=0) is then hit by a club…

Q: A 0.24 kg blob of clay is thrown at a wall with an initial velocity of 23 m/s.  If the comes to a…

A: Acceleration is the change in velocity over time.

Q: From the top of a tower 100 m in height a bail is dropped and at the same time another ball is…

A:

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”