A box rests on a horizontal surface. You apply a force on the box of F = 100 N at an angle, θ, below the horizontal and it slides at a constant velocity.  The friction force that acts on the box is?

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Q: A boy takes 18. of angle sucht seconds) he tak friction coeffici Anwer

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Q: 7. Two students push a 260 kg piano across the floor. Kathy pushes with 280 N [forward] while Matt…

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Q: Body A in the figure weighs 96.0 N, and body B weighs 16.0 N. The coefficients of friction between A…

A: a) Draw the free-body diagram of the system.

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Q: The coefficient of static friction between m2 and m3 is 0.55 and m3 is on a frictionless table. (m2…

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Q: The component of the force along the inclined plane due to mass of the body on a inclined plane is…

A: Option 4 is the right answer  Force of friction is 1400 N

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Q: How much work does the force you apply do on the grocery cart?

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Q: ocks are positioned on surfaces, each inclined at the same angle of 59.6 degrees with respect to the…

A: Givenθ=59.6°Mass of black block, m=3.24 kgAcceleration of blocks, a=1.5 m/s2

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Q: A 1.2 kg crate slides down a 300 ramp with a height of 2.77. The crate has a speed of 2.90 m/s at…

A: mass of crate (m) = 1.2 kg Angle of ramp (θ) = 30oHeight (h) = 2.77 m speed of crate at the bottom…

Q: A box of holiday decorations has a mass of 38 kg and is being pushed across the floor. The…

A: Mass of box =38kg Frictional force =56N Moved with constant velocity mean acceleration of box is =0

Q: he two rear wheels and that the weight of the car is uniformly distributed over all four wheel What…

A: please see the image .

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Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”