If a 0.50-kg block initially at rest on a frictionless, horizontal surface is acted upon by a force of 5.6 N for a distance of 5.0 m, then what would be the block's velocity? In m/s

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

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Q: Initially at rest, a block with a mass of 6 kg above a frictionless surface is pulled to the right…

A: Given data:  Mass (m) = 6 kg Force (F) = 12 N Initial velocity (v0) = 0 m/s Displacement (Δx) = 3 m…

Q: Helicopter drops a 0.30 kg copper ball onto a steel plate. The ball's velocity just before impact…

A: Given data: Mass of copper ball, m=0.30 kg Velocity before impact, Vi=4.5 m/s Velocity after…

Q: A ball of mass 1.5 kg is thrown upward. It leaves the thrower's hand with a velocity of 10 m/s. What…

A: Given data: Mass of the ball (m) = 1.5 kg Initial velocity (vf) = 10 m/s Final velocity of the ball…

Q: The coefficient of friction between the block (m3kg) and the surface in below figure is p=0.4. The…

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Q: A 100 N net force acts right on a 5 kg object through a displacement of 20 m right. The initial…

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Q: A 15 g bullet is shot into a wooden post with velocity of 300 m/s. If the bullet comes to rest over…

A: Given: mass of the bullet is m = 15 g Initial velocity of the bullet v =300 m/s distance traveled by…

Q: After falling from rest from a height of 35 m, a 0.30-kg ball rebounds upward, reaching a height of…

A: Given:

Q: A force of magnitude F acting in the x-direction on a 1.0-kg particle varies in time as shown in the…

A: Given, a force of magnitude F acting in the x-direction on a mass m = 1.0-kg particle varies in time…

Q: A diver with a mass of 110 kg on a high board 10.0m above the water’s surface dives off the board…

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Q: For a ballistic study, a 1.9 g mass bullet is fire into softwood. The bullet strikes the wood…

A:

Q: In a ballistics test, a 28-g bullet pierces a sand bag that is 30 cm thick. If the initial bullet…

A: Solution: Determine the change in kinetic energy of the bullet while it travelled through the bag.…

Q: A box of mass 1 kg is slid along the floor. The initial speed of the box is 5.7 m/s and it comes to…

A: Given : Mass of box = 1 kg Initial speed =5.7 m/s Final speed = 0 m/s displacement = 9.7 m

Q: A 0.900 kg hammer is moving horizontally at 4.50 m/s when it strikes a nail and comes to rest after…

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Q: A 6.3-kg toboggan is kicked on a frozen pond, such that it acquires a speed of 1.9 m/s to the right.…

A: Given: Suppose distance travel = d Mass of the toboggan, m= 6.3 kg Initial velocity, u= 1.9 m/s…

Q: A 50 kg physics student is trapped in the middle of a frozen pond with nothing but their 10 kg…

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Q: If a 0.50-kg block initially at rest on a frictionless, horizontal surface is acted upon by a force…

A:

Q: A 51.9-kg skater is standing at rest in front of a wall. By pushing against the wall she propels…

A: The average force exerted on the wall can be given by Favg=mv-ut

Q: After falling from rest from a height of 29 m, a 0.40-kg ball rebounds upward, reaching a height of…

A:

Q: During a collision with a wall, the velocity of a 0.200 kg ball changes from 12 m/s toward the wall…

A: Mass of ball = m = 0.200 kg Speed of the ball before striking the wall = u = 12 m/s Speed of the…

Q: A 0.700 kg hammer is moving horizontally at 6.50 m/s when it strikes a nail and comes to rest after…

A: Given  Mass m = 0.7 kg  Initial velocity u = 6.5 m/s  Final velocity v = 0  Displacement s = 1 cm =…

Q: A vehicle with a mass of (3482.44)kg is being tested for its engine consumption by measuring the…

A: Consider the figure describing the given situation.     Here, F represents the force needed to move…

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

A: The impulse is given by,

Q: A 0.650 kg hammer is moving horizontally at 8.50 m/s when it strikes a nail and comes to rest after…

A: Weight of the hammer , m = 0.650 kg Horizontal velocity , v = 8.50 m/s  x = 1.00 cm= 0.01 m To find…

Q: The man jumps from the window of a burning hotel and lands in a safety net that stops him fall in…

A: The guy enters the net at velocity u=27m/s. the net stops him from falling in 0.5m i.e., the guy…

Q: A block of mass 128 kg lies on a horizontal plane. A horizontal force F of magnitude 1073 N is…

A: Given  Mass of the block is m=128 kg Magnitude of the horizontal force is F=1073 N Distance traveled…

Q: Helicopter drops a 0.30 kg copper ball onto a steel plate. The ball's velocity just before impact…

A:

Q: A 60 kg object traveling at a speed of 80 m/s is suddenly brought to rest in a time of 0.4 seconds.…

A:

Q: A sled filled with sand slides without friction down a 45 ∘ slope. Sand leaks out a hole in the sled…

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Q: Find the distance a 120 KG object travels when acted on by a 700 N force if the object has a final…

A: Given value--- mass = 130 kg. Force = 700 N. final velocity = 27 m/s. We have to find---…

Q: A 6-g bullet is shot into a 2.1-kg block of wood, where it becomes embedded.  The block is initially…

A: Given, Mass of bullet, Mass of wood block, Initial velocity of bullet, Initial velocity of block,…

Q: A 0.950 kg hammer is moving horizontally at 7.50 m/s when it strikes a nail and comes to rest after…

A:

Q: A 0.140-kg baseball is dropped from rest. It has a speed of 1.20 m/s just before it hits the ground,…

A:

Q: A 1300 kg car A struck a parked car B with mass 1200kg. the wheels of car B jams a break and known…

A:

Q: A 5IN force is applied to the block shown in the figure. The block with a mass of 10kg then moves…

A: The entire solution is attached in step2 Explanation:The force 51N makes an angle of 500 with…

Q: A 0.550 kg hammer is moving horizontally at 8.50 m/s when it strikes a nail and comes to rest after…

A:

Q: A bullet of mass mi is fired into a block of mass M2 initially at rest at the edge of a frictionless…

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Q: A 0.6 Kg football is thrown with a velocity of 22 m/s to left. A stationary receiver catches the…

A:

Q: A 1500 kg car is sliding at 10 m/s on a snow-covered frictionless road. Then it collides with and…

A: Given:-               A 1500 kg car is sliding at 10 m/s on a snow-covered frictionless road. Then…

Q: After falling from rest from a height of 28 m, a 0.35-kg ball rebounds upward, reaching a height of…

A: Given: Mass of the ball, m = 0.35 kg   Initial height, h1=28 m  Final height, h2= 18 m Contact…

Q: A 0.900 kg hammer is moving horizontally at 4.50 m/s when it strikes a nail and comes to rest after…

A: Given  Mass, M = 0.900 kg  Velocity, U = 4.50 m/s  Come to rest after driving  1.0 cm into board

Q: After falling from rest from a height of 31 m, a 0.60-kg ball rebounds upward, reaching a height of…

A: Assume that the velocity in downward direction is negative and in upward direction is positive.…

Q: In a slap shot in hockey, the stick and puck are only in contact for 0.030s. During this time, the…

A:

Q: A baseball player hits a bunt during which the bat is in contact with the ball for 0.0005 s. If the…

A: Given data:  Time (t) = 0.0005 s Force (F) = 3,000 N Mass (m) = 0.15 kg Required: The change in the…

Q: A 0.650 kg hammer is moving horizontally at 7.50 m/s when it strikes a nail and comes to rest after…

A:

Q: After falling from rest from a height of 31 m, a 0.40-kg ball rebounds upward, reaching a height of…

A: The velocity of ball when it touches the ground after falling from height 31 m is given as  V² =…

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: