A 2340 kg car traveling to the west at 21.7m/s slows down uniformly.How long would it take the car to come toa stop if the force on the car is 8400 N to theeast? Let East be positive.Answer in units of s. What is the car’s displacement during thetime it takes to stop?Answer in units of m

Q: Joe's weight, to two significant figures, is 700 newtons down. What is the magnitude of the total…

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Q: A force of 25.0 N is applied in the positive x-direction to a block of mass 9.25 kg, at rest on a…

A: Given,

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A: Free body diagram

Q: In an experiment performed in a space station, a force of 75 N causes an object to have an…

A:

Q: Q1: A100 kg man in space throws a 20kg space rock. As a result, the man accelerates to the left at…

A: Since Fext = 0 N on the system(man+rock) Using F =macm acm=F/m = 0 m/s2

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A: Newton's first law of motion states that if the forces acting upon an object are balanced, then the…

Q: What is the force required to accelerate a 50.0 kg box across a frictionless surface at 0.50m/s2?

A: Given data The mass of the box is m=50.0 kg The accleration of the box is a=0.50 m/s2   The force…

Q: A 1100-kg car pulls a boat on a trailer. (a) What total forceresists the motion of the car, boat,…

A: a)The diagram of the car is shown below. The net force on the car is given by,

Q: A force of 35.0 N is applied in the positive x-direction to a block of mass 7.70 kg, at rest on a…

A: Given data as per question mass = 7.70kg force  = 35N

Q: Q. A force of 250 N is applied to an object that accelerates at a rate of 5 m/s2. What is the mass…

A:

Q: A force of 40.0 N is applied in the positive x-direction to a block of mass 5.80 kg, at rest on a…

A: Determine the acceleration of the block.

Q: a.) What is the block's acceleration (in m/s2)? (Indicate the direction with the sign of your…

A: a) Let the block’s motion in the positive X-direction is the motion’s positive direction. The…

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Q: pendicular to the ramp? d) Compute ProjuF. What is its physical interpretation? e) Coinpute Proju F.…

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Q: A small 1310 kg rocket applies its thrusters from rest to generate a net force of F = 1510t + 2550…

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Q: A 60-kg man wishes to run on ice. The coefficient of static friction between his shoes and the ice…

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Q: A hoist is used to lift a 780 kg car upward with an acceleration of 0.110 m/s². a) What is the net…

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Q: A parachutist has a mass of 70 kg. His parachute has a mass of 10 kg Wht d 0 wd 0. t y a) What is…

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Q: A force of 30.0 N is applied in the positive x - direction to a block of mass 8.00 kg, at rest on a…

A: The net applied force on the block is, The block’s mass is, The initial speed of a block is,

Q: A force of 25.0 N is applied in the positive x-direction to a block of mass 8.65 kg, at rest on a…

A: Given information:Mass of the object (m) = 8.65 kgForce applied on the object (F) = 25 NLet “a” be…

Q: A 1195 kg automobile is pulled by a horizontal tow line with a net force of 859 N. What is the…

A: The equation for the acceleration is given by, a=Fnetm Here, Fnet is the net force on the automobile…

Q: Two forces are applied to a 22 kg cart on a frictionless surface as shown. At a certain instant,…

A:

Q: Q1) A block is pushed up a frictionless 30° incline by an applied force as shown. If F 25 N and M=…

A: First we need to draw FBD.

Q: A 200-g box slides across a frictionless plane inclined at 30 degrees with respect to the…

A: The mass of the box m=200 g =0.2 kg The free body diagram of the box is shown below. The components…

Q: A force of 35.0 N is applied in the positive x-direction to a block of mass 8.50 kg, at rest on a…

A:

Q: HINT (a) What is the force of kinetic friction (in N) acting on the block? 40 5 X N (b) What is the…

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Q: A small 930 kg rocket applies its thrusters from rest to generate a net force of F=2260t+2630…

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Q: A 20-kg object dropped in the air has a terminal speed of 60 m/s, what was its acceleration at 30…

A: At terminal velocity, the net force on the object is zero. Fnet = 0W = Fdmg = kvterminal…

Q: A race car of mass 710 kg accelerates 4.8 m / s2. What is the force acting on the car?

A: The force acting on the car can be represented by Newton’s 2nd law as, Here, m and a represent the…

Q: The figure shows the velocity graph of a 76 kg passenger in an elevator. (Eigure 1) Part A What is…

A: Ans:- Image-1

Q: A car of mass 822 kg is traveling 26.4 m/a when the driver applies the brakes, which lock the…

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Q: What is acceleration of this 5-kg car? Fr= 530 N FA = 550 N

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Q: A block of mass 47 kg is situated on the floor of an elevator that is accelerating upward at 3.03…

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Q: A 1100-kg car pulls a boat on a trailer. (Enter the magnitudes.) (a) What total force resists the…

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Q: In an experiment performed in a space station, a force of 49 N causes an object to have an…

A: Given data: Magnitude of force on object is, F=49 N Acceleration of object is, a=9 m/s2.

Q: A block with a mass of 19.2 kg is pulled by a rope with a force of 8.75 N. What acceleration (in…

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Q: A jet aircraft with a mass of 4,425 kg has an engine that exerts a force (thrust) equal to 59,000 N.…

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Q: A force of 40.0N is applied in the positive x-direction to a block of mass 7.15 kg, at rest on a…

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Q: net force on the car

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Q: A 2700 kg car traveling to the north is sloweddown uniformly from an initial velocity of 36.6m/s by…

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Q: A force acts on a 2 kg mass and gives it an acceleration of 3 m/s². A. What is the magnitude of the…

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Q: What is the amount of force required to accelerate a 30kg object to 10m/s2? (А) 3N B 3000 N c) ON D)…

A: Mass of box =30 kg Acceleration of box =10m/s2

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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: