An object of 10 kg moves with a constant velocity of 2 m/s. What is the net force on the object?

Q: What is the net force on an object that is pulled with 80 newtons to the right and 80 newtons to the…

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Q: If you push a crate with the force of 100N and it slides at constant velocity, how much is the…

A: When a force applied on a cart then the motion of the cart will be opposed by the friction force.…

Q: What is the acceleration of a 50 kg object pushed with a force of 500 newtons?

A: According to Newton's 2nd Law:   F = ma                                 ...... (1)               (…

Q: A box is being pushed across a tiled floor with a force of 350 N. If the friction force between the…

A: Given : Pushing force (F) = 350 N Frictional force (f) = 140 N

Q: A force of 1060 N is needed to bring a car moving at 20.1 m/s to a halt in 18.7 s. What is the…

A: force = 1060 N u = 20.1 m/st = 18.7 s

Q: An airplane is built to withstand a maximum acceleration of 7 g. If its mass is 1,210 kg, what size…

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Q: What force is needed to accelerate a 1900 kg car at one-third of g?

A: given :- mass of car m=1900 kg  acceleration due to gravity=g= 9.8 m/s2  acceleration of car a=…

Q: If the moon pulls the hammer with a force of 5 N, what is the force of the hammer on the moon?

A: Given  Force of moon on hammer Fmoon=5N

Q: A chain of mass 2 kg is resting on a table with half of its length hanging over the edge of the…

A: The force acts on the table is due the chain and it is called as  Normal force. It is a type of…

Q: What is the force of friction between a box that weighs 87 N and the ground has a coefficient of…

A: Given: Box weighs, F=mg=87 N Static friction coefficient, μ=0.51

Q: A bird is flying at 4 m/s that encounters a breeze blowing at 4 m/s in the same direction, what is…

A: Given- Speed of bird (VB) = 4 m/s, Velocity of blowing wind (VW) = 4 m/s

Q: What is the acceleration of a 50 kg object pushed with a force of 500 N?

A: mass = 50kg  Force = 500 N To find = acceleration

Q: What is the net force acting on an 1,100kg car that accelerates from 12.0m/s to 23.0m/s in 5.50…

A: Given Data:- Mass of the car is m=1100 kg Initial velocity of the Car is vi=12.0 m/s Final velocity…

Q: A 15 kg bag goes from 12 m/s to 27 m/s in 6 seconds. What is the average force applied on the bag in…

A: Given data: Mass (m) = 15 kg Initial velocity (v0) = 12 m/s Final velocity (v) = 27 m/s Time…

Q: A 1200 kg car is travelling at 25 m/s and hits a wall. If the wall applies 45,000 N of force to the…

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Q: If the mass of the object in the figure is 5kg, what is its acceleration?

A: The net force(F) acting on the object is:- F=F3-F1-F2F=60-30-20F=10N (towards left)

Q: What is the net force acting on a falling 1-kg ball if it encounters 2 N of air resistance?

A: The given values are,

Q: What is the relationship between the speed a car is traveling and its braking distance?

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Q: A cup of coffee has a mass of 0.377 kg. If you place this cup of coffee on a desk and let is sit…

A: mass of cup of coffee = 0.377 kg acceleration due to gravity (g) = 9.8 m/s2   To find : force…

Q: A skydiver falls 144 feet in three seconds how far does the skydiver fall per second?

A: Given data: Distance (d) = 144 feet Time (t) = 3 seconds Required: Constant Speed (v)

Q: What force is holding the 2000 kg mass up?

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Q: At the end of an amusement park ride, it is desirable to bring a gondola to a stop without having…

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Q: What is the force of friction between two objects if the coefficient of friction is 0.25 and the…

A: Given  Coefficient of friction (us) = 0.25 Normal force (F) = 8 N  Force of friction (f) = ? Force…

Q: A ball has a mass of 2 kg and is thrown with a force of 8 Newtons for .35 seconds. What is the…

A: Given, the mass of ball m =2 kgforce on ball F =8 Nthrown for ∆t =0.35 secwe have to calculate the…

Q: a 75 Kg person stands on a scale that reads 500 Newtons, The person is pulling on a rope that is…

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Q: What force is required to stop a 1100 kg car in 8.0seconds if it is travelling at 25 m/s?

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Q: If you need to apply a 50 N force to slide a 30 kg object on a table at a constant speed, what is…

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Q: The net force of a vehicle that is accelerating at a rate of 1.5 m/s? is 1,800 Newtons. What is the…

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Q: 2,225 kg car moving at 10 m/s on dry pavement, skids to a stop over 110 m. What is the force of…

A: Given: mass of car m=2225Kg initial velocity u= 10m/s final velocity v=0m/s distance travelled s=…

Q: What is the acceleration produced by a force of 108 newtons exerted on an object of mass 18 kg ?

A: Given data :               Force  =  F               Mass  =  m                   To find :…

Q: A 3,150-kg truck accelerates from 4.2 m/s to 7.8 m/s in 14 s. Which describes the average force…

A: acceleration is the rate of change in velocity

Q: A tractor is speeding up at 3 m/s/s while pulling a 1,011 kg sled with a rope at an angle of 23…

A:

Q: 10. A 10-kilogram cart moving with a velocity of 5 meters per second is brought to a stop in 2…

A: According to the Newton’s second law,

Q: What is the acceleration of car if the forward force is 500 N on a car and the friction force…

A: We know the newton's second law of motion is given as  Fnet= ma  where a is the acceleration of the…

Q: A force of 1000 Newton is applied on a 25 kg mass for 5 seconds. What would be its velocity?

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Q: what is the change in velocity of a 22kg object that experiences a force of 15N for 1.2 seconds?

A: mass = 22 kg F = 15 N t = 1.2 seconds

Q: A 5 kg box of candy is sitting on a table. You are pulling on one side with a force of 30 N and your…

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Q: An archer shot a 0.06 kg arrow at a target. The arrow accelerated at 5,000 m/s? to reach a speed of…

A: Given information: Mass of arrow (m) = 0.06 kg Acceleration of arrow (a) = 5,000 m/s2

Q: What is the acceleration of a 20 kg box if you push with a force of 100 N and there are 60 N of…

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Q: A 1750 kg truck traveling with the velocity of 18 m/s due east collided with a tree. If the force…

A: Mass of the truck,  Initial speed of the truck,  Force exerted on the truck,  Final speed of the…

Q: A 3,500kg pickup truck is traveling eastward at a velocity of 15.0m/s when it collided into the rear…

A: Correct answer : The velocity of the car just after the collision is 20.67 m/s.

Q: While standing on a bathroom scale, a 60kg woman accidently holds onto a nearby counter with a force…

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Q: A car of mass 1,323 kg accelerates from rest to 21.8 m/s in 5.31 s. How much force was required to…

A: From Newton's 2nd law of motion, we know that, if an object has mass m and acceleration a then the…

Q: A boy steps off a dock onto a rowboat. If the boy’s foot applies 20 N of force against the dock, how…

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Q: A car with a mass of 1200 kg moves at 17 m/s. What force is needed to bring the car to a halt in 10…

A: m=1200 kg. u=17 m/s. t=10s.

Q: How much force does it take to bring a 1,075 N car from rest a velocity of 26 m/s in 14 seconds?

A:

Q: A runaway train car that has a mass of 15,000 kg travels at a speed of 5.4 m/s down a track.…

A: Acceleration is,

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!