Mr. Camilleri pushes a block of mass 150 kg across a rough surface (coefficient of kinetic friction = 0.41) for a distance of 17 m with a constant applied force of 791 N [Right]. At the same time, the very mean Ms. Koprianuk decides to push down on the block with another applied force of 53 N [Down].  Draw a complete free body diagram of the block then write down the ‘Given’ for this question.

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Q: Two blocks are connected by a string, as shown in the figure (Figure 1). The smooth inclined surface…

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A: Given :  m1=3 kgm2=4.4 kgm3=5 kgm5=5.9 kgT=198 N

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Q: The 40 kg crate in the figure is traveling to the right with an initial v0=1.2 m/s, when a person…

A: Given, Mass, m=40 kg, initial velocity, v0=1.2 m/s, μk=0.3, distance, d=20 m.

Q: Problem 4.01. A young 7.00 kg Salamander pulls on her leash with all her might to chase a squirrel.…

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Q: a) Write an expression for the magnitude of the minimum force, F min, that must be applied to get…

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A: Given data-  Mass of subject is m=85 kg  Upon firing the rocket sled acceleration is a constant-…

Q: The Force of friction acting on a block of mass (m) being towed up a ramp tilted at º (measured to…

A: Mass of block is Angle of inclination is The block is towed up a ramp.Find:Expression for…

Q: 4.10 ●● A dockworker applies a constant horizontal force of 80.0 N to a block of ice on a smooth…

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Q: (Figure 1)Block 1, of mass m1, is connected over an ideal (massless and frictionless) pulley to…

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Q: 1160 Kg car is being pulled up a frictionless ramp at a constant speed as shown. The cable makes an…

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Q: (d) Assume that the magnitude of the tension in the rope is fixed but that the angle may be varied.…

A: Given information: A box of mass “m” is pulled by a rope inclined at an angle theta w.r.t…

Q: a.) What is the block's acceleration (in m/s2)? (Indicate the direction with the sign of your…

A: a) Let the block’s motion in the positive X-direction is the motion’s positive direction. The…

Q: Two blocks are connected by a rope that hangs over an ideal massless and frictionless pulley as…

A: Given data: m1 = 51 kg                       m2 = 14 kg

Q: A child’s wagon with rubber tires is being pulled along a street. The wagon and its load have a…

A: Given that: m=28 kg μ=1.07 a=0.50 m/s2t=22 s

Q: (a) A 50 kg crate is at rest on a horizontal surface. Draw free-body diagram. What is the force of…

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Q: A block of mass m is on an inclined ramp. The ramp makes an angle θ with respect to the horizontal,…

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Q: As shown, the incline has mass M and is fastened to the stationary horizontal tabletop. The block of…

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Q: A large block 10-kg in mass sits o next to the larger block, as shown indicated; all other surfaces…

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Q: A block of mass m,- 13.4 kg is on a frictionless table to the left of a second block of mass m,-…

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Q: An object of mass 10 kg is pulled up a rough (friction) inclined plane by a rope. The inclined plane…

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Q: a block of mass m is initially traveling upward along a ramp at speed v. The coefficient of kinetic…

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Q: Two horizontal forces, P and Q, are acting on a block that is placed on a table. We know that P =…

A: Given: The mass of the object is 5.1 kg. P→=-2.1i^+4.25k^ N The velocity of the object is constant.

Q: block accelerates at 4 m/s^2 down a rough ramp, inclined at 38 degrees. What is the coefficient of…

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Q: (Questions 16-18) A 25 kg box is at the bottom of a frictionless incline that is 7 m long as shown…

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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?”