A 5kg box is sitting on a floor. a. What is the box’s mass? b. What is the box’s weight? c. What is the normal force acting on the box?

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A: Newton's first law: A body continues to be in a state of rest or a state of motion unless and until…

Q: 5. A 30 kg crate is pushed across the floor with a horizontal force of 240 N. a. What is the…

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Q: 2. A 20 kg box sitting on a horizontal surface is pulled by a horizontal force of 110 N. The…

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Q: 32. Kinetic friction VARIES also like static friction. A. True B. False C. It depends   45. A…

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Q: 13. A 3.00 friction bet incline at t a. What mag o. What is th . What is th What is th What is the…

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Q: 1. The acceleration due to gravity at a certain level is 9.78 m/s?. This acceleration varies by 8.28…

A: From the question statement, the expression for the acceleration in terms of the height is:

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A: Given:

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Q: 1. A 5 kg box rests on the ground. a. What is the weight of the box? What is the normal force of the…

A: This is a question regarding motion under friction.  Friction is caused due to the molecular…

Q: A 50kg is pulled on by a rope. A horizontal force of 180 N applied to it. a. What is the weight of…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: thế carriaĝé must the carriage must bé pülling ôn thế hörse backward with an equal and opposite

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Q: An 84 kg skier glides down a hill.  The coefficient of kinetic friction μk  = 0.15. The angle of…

A: (a) Draw a free body diagram showing all the forces acting on the skier

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Q: Imagine you push a 50.0 kg crate with 200. 0 N of force. If friction pushes back with 100.0 N of…

A: The crate's mass is, m=50 kg (a) The weight of a crate can be given as, W=mg=50 kg9.8 m/s2=490 N

Q: A constant force is applied to object A causing it to accelerate at 7 m/s2 . The same force applied…

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Q: 7. In the setup shown above, if m, = 2.0 kg and the coefficients of static and kinetic friction…

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Q: Consider a 2.00 kg box on a frictionless plane that is inclined at an angle of 300 with the…

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Q: a. Draw a free body diagram. b. What is the net force acting on the box? c. What force needs to be…

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Q: 1. A car of mass 1000.0 kg is stationary on a slope forming an angle = 20° with the horizontal line.…

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Q: Which of the following statements is correct regarding an apple hanging on a tree on earth? a. The…

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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!