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Q: The figure shows two blocks are connected over a massless, frictionless pulley. The mass of block 2…

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Q: Three forces act on a particle that moves with unchanging velocity (2.4 m/s )i + (-6.5 m/s )j. Two…

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Q: Josh starts his sled at the top of a 3.0-m-high hill that has a constant slope of 25°. After…

A: Given, Josh starts his sled at the top = 3.0-m-high Constant slope = 25° Horizontal patch of snow =…

Q: A 50 kg cart is initially at rest. Jezzel decided to pull the cart on a frictionless ramp inclined…

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Q: A sled and rider have a total mass of 50.5 kg. They are on a snowy hill. The coefficient of kinetic…

A: Given: Total mass of sled and rider is 50.5kg. The coefficient of kinetic friction is 0.170. The…

Q: The figure shows a block of mass m resting on a 32° slope. The coefficient of static friction…

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Q: You are at the grocery store pushing on a shopping cart. The mass of the cart including all the…

A: Given Data : The mass of the cart is given as mc = 26 Kg. The coefficient of friction between the…

Q: A heavy sled is being pulled by two people, as shown in the figure. The coefficient of static…

A: write the  given data coefficient of kinetic friction=μk=0.419coefficient of static friction…

Q: In the figure below, two blocks are connected over a frictionless, massless pulley. The weight of…

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Q: lowering two boxes, one on top of the other, down a ramp by pulling on a ropeparallel to the surface…

A: As blocks are moving with constant velocity. Therefore, acceleration of the system will be zero or…

Q: A 4.00-kg block rests between the floor and a 3.00-kg block as shown in the figure. The 3.00-kg…

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Q: Many birds can attain very high speeds when diving. Using radar, scientists measured the altitude of…

A: Given: The vertical distance of the dive is 208 m. The time taken is 3.0 s. The mass of the swallow…

Q: A truck with a mass of 750 kg is traveling along a wet road at 30.0 m/s The driver slams on the…

A: mass = 750 kg v = 30 m/s coefficient of kinetic friction = 0.5

Q: Three blocks are sitting in a row on a frictionless tabale; block 1 has m1 = 10kg, block 2 has m2=20…

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Q: 3. Two masses,4.0 kg and 6.0 kg, are connected by a "massless" rope over a "rictionles s" pulley as…

A: We are allowed to give the answer os first three subparts which are given below.  mass on ramp, m =…

Q: Mary applies a force of 78 N to push a box with an acceleration of 0.40 m/s?. When she increases the…

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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: