т, т igure 4.34 A baby is weighed using a spring scale. Newtons (N)

Q: A block of weight w is suspended from a rope tied to two other ropes at point O. One rope is…

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Q: (a) What is the weight of a 4.03 kg backpack? (b) What is the acceleration of the backpack if a net…

A: Given, Mass of backpack, m=4.03 kg Force applied,F=10 N

Q: There are two forces on the 1.45 kg bax in the averhead view of the figure but anly one is shown.…

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Q: As shown below, if M = 5.50 kg, what is the tension in string 1?

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Q: Solve for the mass of the body having a weight of 800N.

A: Given data: Weight of body is, W=800 N.

Q: 5N force is applied to the object. What will be the y-component of the same applied force if the…

A: GivenFnet = 5NX - component of net forceFx = 3 N

Q: A 247N crate resting on a plane inclined 25-degrees with the horizontal requires a 28N force to…

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Q: What would the tension in the string be when these 2 connected blocks are pulled by a force F? ว…

A: The objective of the question is to find the tension in the string when two connected blocks are…

Q: The x-component of force P is 893 lb. Determine its y-component.

A: x and y components of force are given by Px = P Cos(θ)               ......................(1) Py =…

Q: A 50 kg object is acted upon by two forces (in N) F, = - 107 +50 7 and F, = 10 7 +50 7 What is the…

A: Given : m = 50 kg F1 = -10i + 50j F2 = 10i + 50j

Q: nd TEARCISE 1. etamine the resultant force exerted on an object if the forces shown are exerted on =…

A: Given information: The forces acting on the   F1=5.0 N downwardF2=6.0 N 30° with the…

Q: Consider the baby being weighed in at 104 N (a) What is the mass of the child and basket if a scale…

A: Given, Observed weight of the baby and the basket W= 104 N Mass of the scale ms = 0.400 kg We know…

Q: Suppose 15 children who weigh the same are playing a game of tug-of-war. Five children pull with 5…

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Q: Two blocks of are connected by a cord that passes over a massless, frictionless pulley. Find the…

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Q: If the forces along the y-axis are equal in magnitude, what is the y-component of the net force?

A: Given : Forces in x-direction , F1 = 275 N  F2 = 395 N  f = 560 N (in -x direction)  Force in…

Q: suspended over a frictionless pulley are kept in equilibrium by an unknown force C, that hangs…

A: draw the free body diagram of the pulley system. At equilibrium tension on the string become equal…

Q: The 158 N force is exerted on an object to the south, and the 250 N force is exerted toward the…

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Q: A parachutist has a mass of 70 kg. His parachute has a mass of 10 kg Watch eut dan thin all you have…

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Q: An object in equilibrium has four forces exerted on it. A 32 N force acts at 40degrees above the…

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Q: find the tension in the rope and the normal force that the dloor exerts on the box?

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Q: Because of an injury, a patient has his femur (the large upper leg bone) put in traction by the…

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Q: FR is the resultant of the forces F1, F2 and F3. Find the magnitude of force F2 and the distance x.…

A: F2=50 N x is 0.5 m

Q: An exxPorter arrived rh his. he was Informed by the official manning the Caial that Lhe vessel…

A: (a) Given: The inclination of the rope is 20∘ at the direction of the canal. The tension in the rope…

Q: The diagram below illustrates a particular situation where a horizontal force is applied 150 N to an…

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Q: (a) What is the weight of a 4.00 kg backpack? (b) What is the acceleration of the backpack if a net…

A: Weight of any body of mass m is,  W=mg

Q: A 2 kg cart is pulled across a horizontal surface. If the horizontal pulling force on the cart is 12…

A: mass=2 kg  F=12 N a=5m/s2 as we know frictional force will be opposite to applied force,…

Q: A couch is on a ramp that is inclined 21° to the horizontal, as shown. To prevent the couch from…

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Q: A force of 35 N pushes three boxes along a horizontal surface. Find the contact force between 2 kg…

A: Given:    Force applied, F = 35 N     Mass of box 1, m1 = 4 kg    Mass of box 2, m2 = 2 kg    Mass…

Q: A support block is acted upon by two forces as shown. Knowing that the coefficients of friction…

A: Solution:-Given thatF=811 Nθ=21°μs=0.36

Q: The forces acting onan object weighingW units on aninclined planepositioned at anangle of θ with…

A: Friction force: The force that acting in the opposite direction to the motion of the object as to…

Q: (a) What is the mass of the child and basket if a scale reading of 100 N is observed? (b) What is…

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Q: What is the net force axt on an object of mass 30 kg, the force applied on an object 400 N and the…

A: Given:-  The mass of the object is m =30 kg  The applied force on an object is F = 400 N  The…

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: