A 64 kg baseball player jumps into the air throws a 151 g baseball directly eastward with a force of 8.4 N. What is the acceleration of the player? 0.13 m/s2 to the east 0.13 m/s2 to the west 0.42 m/s2 to the west 0.42 m/s2 to the east

Q: Mary applies a force of 70 N to push a box with an acceleration of 0.60 m/s2. When she increases the…

A: The forces acting on the box are the force applied by Mary in the direction of motion of box and…

Q: A 934-kg car starts from rest on a horizontal roadway and accelerates eastward for 5.00 s when it…

A: Write an expression for average force using Newton’s second law of motion

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Q: A 1040 kg artillery shell is fired from a battleship. While it is in the barrel of the gun, it…

A: Given:m = 1040 kga = 2.2×104 m/s2

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Q: A particle of mass m traveling horizontally with initial speed v0 encounters a dissipative force f…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

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Q: Three boxes are lined up so that they are touching each other on a nearly frictionless plane. Box A…

A: Given :-mass of box A mA=19.0 kgmass of box B mB=30.5 kgmass oof box C mC=53.0 kgmagnitude of…

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Q: A person traveling in a 2,000 kg car at a constant speed of 40.0 m/s applies the brakes, causing a…

A: Given:Mass of the car = 2,000 kgInitial speed of the car = 40 m/sFinal speed of the car = 0Force…

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A: Using newtons second law  Fnet=ma  And using first equation of motion  V=u+at

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A: Given : F1 = 3 N F2 = 5 N m = 5 kg

Q: The average speed of a nitrogen molecule in air is about 6.7 x 10^2 m/s, and its mass is 4.68 x…

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Q: An object of mass m has these three forces acting on it . F1, F2, and F3 are shown in the figure.…

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Q: When a 0.058 kg baseball is hit by a bat, it accelerates to a speed of 45 m/s coming from rest. The…

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Q: You are in charge of improving the safety of a carnival ride. The ride involves a 165 kg cart…

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Q: A stone of mass m = 1.55 kg is dropped from a height of h = 3.9 m into a pool of water. At a time of…

A: Mass of stone (m) = 1.55 kg Initial height (h) = 3.9 m t = 1.9 s

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: A rocket is launched vertically from the Earth, and the thrust (pushing force) from the engines is…

A: Acceleration = Force /mass

Q: he air exerts a forward force of 10 N on the propeller of a 0.40 kg model airplane. If the plane…

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A: Given : Mass(m)=2kg initial velocity=2m/s To find: Final velocity

Q: A 821-kg car starts from rest on a horizontal roadway and accelerates eastward for 5.00 s when it…

A: Given: The mass of the car is 821 kg. The initial speed of the car is 0 m/s. The final speed of the…

Q: A net force of 46 N acts on a shopping cart full of groceries producing an acceleration of 4.0 m/s2.…

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Q: A car of mass 1.2  103 kg is traveling east at a speed of 24 m/s along a horizontal roadway. When…

A: Given: Mass of car is M=1.2×103kg The initial speed of the car is Vinitial=24m/s brakes are applied…

Q: A 68.5 kg person is standing inside an elevator. The elevator is going from the 1st floor to the 9th…

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Q: In the amusement park ride known as Magic Mountain Superman, powerful magnets accelerate a car and…

A: Given data:  Initial velocity (Vi) = 0 m/s Final velocity (Vf) = 45.3 m/s Time interval (Δt) = 6.11…

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Q: An airplane slows to a stop as it moves along the runway.  Its mass is 3.50 x 105 kg, its speed is…

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Q: An electron is a subatomic particle (m = 9.11 x 10-31 kg) that is subject to electric forces. An…

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Q: A flea jumps by exerting a force of 1.32 × 10-5 N straight down on the ground. A breeze blowing on…

A: Given Force exerted by the flea on the ground is Fflea=1.32×10-5 N Force due to the breeze parallel…

Q: The graph shows the speed of from breaking at 10 s. a 2360.0 kg car as it slows down after the…

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Q: A compact car has a maximum acceleration of 5.0 m/s2m/s2 when it carries only the driver and has a…

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Q: An object has a velocity (4.04 m/s)i + (-4.96 m/s)j + (4.44 m/s)k. In a time of 3.84 s its velocity…

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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.…

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Q: Four Forces Force Direction 1-component y-component TNT (*) 60° 160° 260° 325 R+F F = mg g = 9.80…

A: (a). The force acting on the mass m1 is  F1=m1g=0.155×9.8=1.51 N Along x-axis,…

Q: Jane, who has a mass of 81.0 kg, is riding at 15.0 m/s in his new car when she must suddenly slam on…

A: Mass m= 81 kg Initial speed = 15 m/s Final speed = 0 m/s Time = 0.5 s Acceleration = (final speed -…

Q: Mary applies a force of 71 N to push a box with an acceleration of 0.45 m/s2. When she increases the…

A:

Q: A locomotive pulls 10 identical freight cars of mass ?=1.0×105 kgm=1.0×105 kg with an acceleration…

A: Let the force between ith and jth freight car be Fij.

Q: A 1,000 kg car traveling along the highway at 30 m/s slows to 10 m/s in 5.0 s. The magnitude of the…

A: Given, Mass of the car, M=1000 kg Initial velocity, u=30 m/s Final velocity, v=10 m/s Time taken,…

Q: A stone of mass m = 1.45 kg is dropped from a height of h = 3.6 m into a basin of water. At a time…

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Q: Blocks with masses of 1.0 kg, 2.0 kg, and 3.0 kg are lined up in a row on a frictionless table. All…

A: The free-body diagram for each block,

Q: A net force is applied in the positive directions to an object moving in one dimension. The graph of…

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Q: A rocket is descending to the surface of Mars where g = 4 m/s ^ 2 . The rocket is initially 80 m…

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Q: A 845-kg car starts from rest on a horizontal roadway and accelerates eastward for 5.00 s when it…

A: Find acceleration of the car during this period,