3) This time we have a crate of mass 29.9 kg on an inclined surface, with a coefficient of kinetic friction 0.208. Instead of pushing on the crate, you let it slide down due to gravity. What must the angle of the incline be, in order for the crate to slide with an acceleration of 7.41 m/s^2?   Question 3 options:   71.3 degrees   41.6 degrees   59.4 degrees   23.8 degrees

Q: This time we have a crate of mass 48.1 kg on an inclined surface, with a coefficient of kinetic…

A:

Q: A 10.0 kg box slides down a 30.0 degrees incline at a rate of 0.40 m/s^2. What is the coefficient of…

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Q: A motor boat is pulling a skier across a lake. The mass of the skier is 71 kg and their coefficient…

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Q: A block of mass 1.90 kg is accelerated across a rough surface by a light cord passing over a small…

A: a) a = 1.979m/s2 b   Increasing, then decreasingc) x = 0.35ma = 1.9808 m/s2 d) x =…

Q: This time we have a crate of mass 33.7 kg on an inclined surface, with a coefficient of kinetic…

A:

Q: A 34.2 kg crate is pushed along the floor at constant velocity by applying a force of 322 N from an…

A: Given:-  The mass of the creat is m = 34.2 kg  The force on the creat is F = 322 N at an angle of θ…

Q: Only two horizontal forces act on a 3.0 kg body that can move over a frictionless floor. One force…

A:

Q: This time we have a crate of mass 26.7 kg on an inclined surface, with a coefficient of kinetic…

A: Given data: Mass of the crate: m=26.7 kg Coefficient of kinetic friction: μ=0.289 Acceleration of…

Q: This time we have a crate of mass 39.6 kg on an inclined surface, with a coefficient of kinetic…

A: Given: m = mass of crate = 39.6 kg μ = coefficient of kinetic friction = 0.271 a = acceleration 6.93…

Q: A box of mass m = 0.5 kg started to slide down from rest at an acceleration of 0.3 m / s ^ 2 on a…

A:

Q: A block weighing 100N is being pulled along the horizontal plane by a force P having the slope of 5…

A: Weight, W=100 N Co efficient of friction, fk =0.25 Net acceleration required, a=2.5 m/s2

Q: Problem 3: A person pulls a block of ice across a frozen part of a lake. They apply a force to the…

A:

Q: This time we have a crate of mass 24.2 kg on an inclined surface, with a coefficient of kinetic…

A: solution is given as

Q: we have a crate of mass 37.9 kg on an inclined surface, with a coefficient of kinetic friction…

A:

Q: Two block are arranged with a massless rope and massless, frictionless pulley, as shown above. Block…

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Q: A worker with mass m = 70 kg is trying to stretch his muscles with the help of a vertical wall.…

A: For first question we apply Newton,s third law and according to Newton,s third law every action has…

Q: A crate of mass 24.7 kg rests on a level surface, with a coefficient of kinetic friction 0.187. You…

A:

Q: 2. A block with a mass of 25.0 kg is pulled up an inclined plane by a rope. The plane is…

A: Mass of block (m)  = 25 kg θ = 15oϕ = 20oacceleration = 1.75 m/s2 upwards

Q: This time we have a crate of mass 45.5 kg on an inclined surface, with a coefficient of kinetic…

A:

Q: Question 3: A 50kg sliding wooden crate, connected to a cable, is positioned on a 20° incline. The…

A: And

Q: A 68 kg crate is dragged across a floor by pulling on a rope attached to the crate and inclined 14°…

A: A crate of mass m=68 kg, is dragged across a floor by pulling on a rope attached to the crate and…

Q: This time we have a crate of mass 36.6 kg on an inclined surface, with a coefficient of kinetic…

A: Draw the free-body diagram of the crate.

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A: Given data Mass of block m= 12 kg. Coefficient of kinetic friction μk= 0.27. Angle of inclination…

Q: A crate of mass 20.9 kg rests on a level surface, with a coefficient of kinetic friction 0.225. You…

A: Given: The  mass of the crate is 20.9 kg. The applied force is 244 N. The coefficient of the kinetic…

Q: A crate of mass 48.1 kg rests on a level surface, with a coefficient of kinetic friction 0.202. You…

A: Given Mass of crate = 48.1 kg Coefficient of kinetic friction = 0.202 Applied force = F = 239 N We…

Q: This time we have a crate of mass 48.2 kg on an inclined surface, with a coefficient of kinetic…

A:

Q: 11 kg is being pushed with a force F = 90 N on a rough horizontal surface. The crate moves with a…

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Q: On wet pavement the coefficient of kinetic friction may be only 0.250. How fast should you drive on…

A: Given value--- coefficient of kinetic friction = 0.800 . initial velocity = 25.5 m/s. final…

Q: The figure shows a block of mass 7.0 kg slides down on an inclined rough plane at a constant…

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Q: This time we have a crate of mass 26.9 kg on an inclined surface, with a coefficient of kinetic…

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Q: A 140 kg crate is pushed at constant speed up the frictionless 33° ramp shown in the figure. What…

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Q: This time we have a crate of mass 29.9 kg on an inclined surface, with a coefficient of kinetic…

A: First, we need to identify the forces acting on the crate. There are three forces acting on the…

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A: We know that Acceleration due to gravity at surface of earth = 9.8 m/s2   RRadius of earth = 6400…

Q: This time we have a crate of mass 46.3 kg on an inclined surface, with a coefficient of kinetic…

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Q: An 18 kg penguin slides down an iceberg at an angle of 15° to the horizontal. Friction between the…

A: Given data: Mass (m) = 18 kg Inclined angle (θ) = 15° Friction force is negligible  Required: Normal…

Q: k= 20 N/m M= 2.0 kg d =? Ax=0.25 m 30 ° 30°

A:

Q: This time we have a crate of mass 43.8 kg on an inclined surface, with a coefficient of kinetic…

A:

Q: This time we have a crate of mass 25.6 kg on an inclined surface, with a coefficient of kinetic…

A: mass of crate (m) = 25.6 kg coefficient of kinetic friction = 0.291 acceleration (a) = 4.33 ms2

Q: We have a crate of mass 38.7 kg on an inclined surface, with a coefficient of kinetic friction…

A:

Q: 7. In figure, a cord pulls a box of sea biscuits up along a frictionless plane inclined at angle =…

A:

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?”