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?

Q: A 25 kg object that has a coefficient of friction 0.3, is sitting on a level surface and you push on…

A: Mass of object m = 25 kg Coefficient of friction u = 0.3 Force applied on object = 40 N

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

A: Given value--- mass = 30 kg. applied force = 240 N. We have to find--- 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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A: Given data:  Mass (m) = 12.1 kg Initial velocity (u) = 0 m/s Horizontal force (F) = 6.05 N Time (t)…

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

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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: In short-track speed skating, the track has straight sections and semicircles 16 m in diameter.…

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Q: 7. A construction worker pulls a box of tools on a horizontal floor with a force of 100 N in a…

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

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Q: A pig is hanging from a string and moving in a horizontal (conical) circle. A. Describe which forces…

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A: According to Newton's 2nd law of motion, force F acting on mass m moving with acceleration a is…

Q: 7. Answer each of the following questions if the student applied a 550N force to a 100kg box on the…

A: Given data: The force, F=550 N The mass, m=100 kg

Q: table, a thread has a brass cylinder attached to it weighing 100 grams. Earth's gravity pulls this…

A: Given:- A thread has a brass cylinder attached to it weighing 100 grams Earth's gravity pulls this…

Q: 4. Allie walks across a force platform, and the forces exerted by her foot during a step are…

A: (a) The reaction force is upwards and the frictional force is towards left. The free-body diagram on…

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 body has a weight of 400N at standard earth’s gravity of 9.806 m/s². When a force of 800N is…

A: Given value--- weight of body = 400 N. gravity on earth = 9.806 m/s2.  applied force = 800 N. We…

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Q: You are inside an elevator standing on a scale. You do not know anything about the motion of the…

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Q: You are trying to push your stalled car.Although you apply a horizontal force of 400 N to the car,…

A: Given : Horizontal force applied by you to the car = 400 N

Q: The International Space Station has a mass of approximately 370,000 kg. a. What is the force on a…

A: It is given that, m1=130 kgm2=370000 kgG=6.67×10-11 N.m2/kg2r=22 m

Q: A 1,025 N boulder is pushed by a bulldozer. The boulder is accelerated by 0.03 m/s?. The boulder…

A: " As per the guidelines, we will solve the first three sub-parts of a question posted with multiple…

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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: A stationary 8.60 kg wood crate is pushed with an 46.5 N horizontal force that is parallel to a…

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Q: A copper 55 kg crate is on a steel floor.. a. What is the weight of the crate? b. What is the normal…

A: Dear student The minimum force required to move the block from rest is equal to maximum static…

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A: Calculate the force on each leg of the person. Force on each leg F=Massm×g2…

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Q: 3. A 40-kg crate falls off a truck traveling at 80 km/h on a level road. The crate slides along the…

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Q: A Christmas light hangs on a series of strings as shown in the figure. The tension on string a, Ta,…

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Q: A box is pulled at a constant speed, v, along a horizontal surface with a kinetic coefficient of…

A: According to Newton's First Law of Motion, an external force is required to change the motion of the…

Q: A box remains stationary after it has been placed on a ramp inclined to the horizontal. Which of the…

A: Disclaimer: “Since you have asked multiple question, we will solve the first question for you. If…

Q: 2. A hand is pushing a 16N "PHYSICS" book against a wall; the coefficient of static friction between…

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Q: A 1000N cow is sitting in the grass. a. What is the cow’s mass? b. What is the cow’s weight? c. What…

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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!