1) A baseball with a mass of 137 g is thrown horizontally with a speed of 40.6 m/s (91 mi/h) at a bat. The ball is in contact with the bat for 1.05 ms and then travels straight back at a speed of 45.4 m/s (102 mi/h). Determine the average force (in N) exerted on the ball by the bat. Neglect the weight of the ball (it is

Q: An electron with a speed of 1.3 × 107 m/s moves horizontally into a region where a constant vertical…

A: Given:-  The horizontal speed of the electron is v= 1.3 x 107 m/s  The constant vertical force act…

Q: A baseball (m = 153 g) approaches a bat horizontally at a speed of 37.6 m/s (84.1 mi/h) and is hit…

A: To find:

Q: A 4.6-g bullet leaves the muzzle of a rifle with a speed of 328 m/s. What force (assumed constant)…

A:

Q: A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest. The player's foot is…

A:

Q: 1.A 375 gram basketball is bounced off of a wooden board, as shown below. It is moving straight down…

A: Data provided in the question; Mass of basketball (m)=375 g=0.375 kg Initial speed of the basket…

Q: 4. A car moving at 20.0 m/s crashes into a tree. Find the magnitude of the average force acting on a…

A: Given:           initial speed = 20 m/s                mass = m = 65 kg                Force =…

Q: 8. A hockey player shoots a puck at a speed of 150 km/h. The mass of the puck is 0.16 kg, and the…

A: Given data: The mass of puck is m=0.16 kg. The speed of puck is v=150 km/h×1000 m1 km×1 h3600…

Q: the magnitude of the average force applied to the ball?

A:

Q: A 0.900 kg hammer is moving horizontally at 5.50 m/s when it strikes a nail and comes to rest after…

A: Mass of hammer is Initial velocity is Distance covered is Finally it comes to rest, that is, final…

Q: A bat strikes a 0.145 kg baseball. Just before impact, the ball is traveling horizontally to the…

A:

Q: A horizontal force of 10.0 N acts on a block of mass of 1.00 kg which is initially at rest on a…

A: Solution:   Given Values,   Force(F)=10 N  Mass(m)=1 Kg  Time (t)=2 s

Q: A 0.145-kg baseball pitched at 37.5 m/s is hit on a horizontal line drive straight back at the…

A:

Q: An amateur golfer swings a golf club, striking a golf ball that has a mass of 55.0 g. The club is in…

A: Write the expression for the magnitude of the average force on the ball

Q: ball of mass equals to 0.200kg is traveling to the right at a speed of 350 m/s. The ball is hit with…

A: According to impulse momentum theorem Impulse= change in momentum

Q: A baseball approaches home plate at a speed of 44.0 m/s, moving horizontally just before being hit…

A:

Q: 20. During a stormy season, winds can move horizontally at 30 m/s. If air strikes a person at the…

A: Given: The speed of the wind is 30 m/s. The strike rate is 40 kg/s.m2. The height of the person is…

Q: Problem 1:  A student of mass m = 72 kg runs at a velocity vi = 1.53 m/s before jumping on a…

A: Given, mass of the student, m1 = 72 kgvelocity, v1i =1.53 ms velocity of skateboard and student…

Q: A 0.180 kg hockey puck is moving on a frictionless, horizontal icy surface. At t = 0, the puck is…

A:

Q: A 0.240 kg hockey puck has a velocity of 1.70 m/s toward the east (the +x direction) as it slides…

A:

Q: 1) A 1.7x10³ slug bullet moving at 672 mph passes through a 1% inch thick sheet of foam plastic and…

A: Mass of slug bullet (m)=1.7×10-3kg Initial Velocity of bullet u=672mph=1081.45 kmh=300 m/s Velocity…

Q: A dump truck is being filled with sand. The sand falls straight downward from rest from a height of…

A:

Q: A bullet is accelerated down the barrel of a gun by hot gases produced in the combustion of gun…

A: Consider the initial speed of the bullet be vi, the final speed of the bullet be vf, the mass of the…

Q: An amateur golfer swings a golf club, striking a golf ball that has a mass of 55.0 g. The club is in…

A: Given that, The mass of the ball (m) = 55.0 g = 0.055 g. The initial velocity of the golf ball is…

Q: A 1.5-kg basketball is moving with a velocity of 3.0m/s directed 30' below the horizontal just…

A:

Q: An electron with a speed of 1.1 × 107 m/s moves horizontally into a region where a constant vertical…

A:

Q: A soccer player kicks a soccer ball of mass 0.45 kg that is initially at rest. The player's foot is…

A:

Q: After a 90-kg person steps from a boat onto the shore, the boat moves away with a speed of 0.70 m/s…

A: Given data mass of person = 90 kgspeed of boat = 0.70 m/s in respect to shore∴v1 = 0.7 m/sspeed of…

Q: A baseball (m = 152 g) approaches a bat horizontally at a speed of 43.6 m/s (97.6 mi/h) and is hit…

A: mass of baseball (m) = 152 g = 0.152 kg Initial velocity (u) = 43.6 m/s Final velocity (v) = - 53.8…

Q: A baseball approaches home plate at a speed of 48.0 m/s, moving horizontally just before being hit…

A:

Q: During a collision with a wall, the velocity of a 0.200-kg ball changes from 20.0 m/s toward the…

A: Given: In this question, the given details are, The given mass value is, m=0.200 kg. The velocity of…

Q: After a 70 kg person steps from a boat onto the shore, the boat moves away with a speed of 0.7 m/s…

A:

Q: 13. A 4.50-kg child is swinging on a swing. If she is released from rest at a point 1.45 m above the…

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Q: A 4.0-g bullet leaves the muzzle of a rifle with a speed of 338 m/s. What force (assumed constant)…

A: Given data:  Mass (m) = 4.0 g = 4.0×10-3 kg Initial velocity (u) = 0 m/s Final velocity (v) = 338…

Q: A high-speed photograph of a club hitting a golf ball is shown in the figure below. The club was in…

A:

Q: Dizzy is speeding along at 30.4 m/s as she approaches the level section of track near the loading…

A: Given:- The initial velocity is u = 30.4 m/s  The final velocity is v = 3.95 m/s  The mass of the…

Q: A 63-kg canoeist stands in the middle of her 22-kg canoe.The canoe is 3.0 m long, and the end that…

A:

Q: A golf pro swings a golf club, striking a golf ball that has a mass of 55.0 g. The club is in…

A:

Q: *11. GO A student (m = 63 kg) falls freely from rest and strikes the ground. During the collision…

A: It is given that,

Q: A high-speed photograph of a club hitting a golf ball is shown in the figure below. The club was in…

A: Given data: Time interval (Δt) = 0.0042 s Mass (m) = 55 g = 0.055 kg Initial velocity (v0) = 0 m/s…

Q: need help

A:

Q: A high-speed photograph of a club hitting a ball. the club was in contact with a ball, initially at…

A: Given data: Mass of ball (m) = 55 g = 0.055 kg Time interval (Δt) = 0.0054 s Initial velocity (v0) =…

Q: A baseball approaches home plate at a speed of 48.0 m/s, moving horizontally just before being hit…

A: Given Data mass of the ball m = 145 glet i^ be the unit vector in the direction of + x directionand…

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?”