Consider a box sitting in the back of a pickup. The pickup accelerates to the right, and because the bed of the pickup is sticky, the box does not slide around the truck when this happens. a) What direction is the force acting on the box due to the truck (choose all that apply)?

Q: 3) Two masses MA 2.0 kg and mB 5.0 kg are on inclines and are connected together by a string as…

A:

Q: On one end of a pulley an object M = 5.42 kg and another object with a m = 3.46 kg. Assume the…

A: The below represents the free body diagram of the pulley having mass on the either sides.

Q: 5) A 35kg child is being pulled on a sled from two ropes which apply forces F, and F, on the sled.…

A:

Q: 4) A 25.0 kg box is being pulled east across the ground with a horizontal force of 110 N. If the…

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Q: 4. A block of mass 2.0 kg is placed on a horizontal surface. The coefficients of static A second…

A: Here, both blocks are moving as a single block. Hence they will be treated as a single block for…

Q: Consider a heavy crate resting on the bed of a flatbed truck. When the truck accelerates, the crate…

A:

Q: 2 (a) Three separate but equal masses are connected with ideal strings and move along a…

A: a)Force applied = F   Let mass of each block = m

Q: a) A dockworker applies a constant horizontal force of 70.0N to a block of ice on a smooth…

A:

Q: 5) You and your friend are both pushing a couch across a living room. You apply 300 N at an angle of…

A:

Q: The driver of a 1200 kg car steps on the brakes on a dry horizontal concrete roadway. Determine the…

A: Total mass = m= 1200 kg Co efficent of friction = 0.5 Frictional force between each tire= ?

Q: A boat on a lake is launched with an initial speed vo. The boat experiences a drag force from the…

A: Newton's second law: According to this law, the net force acting on a body of constant mass is equal…

Q: a) Three forces F1, F2 and F3 keep a point mass M in equilibrium. If F2 = 100 N, find F1 & F; 20…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Two blocks are connected by a massless, stretchless string. One of the blocks is at rest, and…

A: (a) Free body diagram for the first block:

Q: µ = 0.3 While Coefficient of friction between an automobile wheel and a road In a way where driving…

A:

Q: 2) A block of mass m is placed on top of a block of mass M. A horizontal force F is applied to block…

A: A block of mass m is placed on top of a block of mass M.  horizontal force F is applied to block M…

Q: Assume the three blocks portrayed in Figure move on a friction less surface and a 42-N force acts as…

A: Force=42 N let m1=1Kg m2=2Kg m3=3Kg Let a= acceleration of system. f12= force exerted by the 1.0-kg…

Q: A kangaroo with a mass of 60 kg jumps from a top of a building. If the kangaroo experienced a force…

A:

Q: 5) THIRD LAW PROBLEM: LINKED OBJECTS A train locomotive pulls three boxcars (each of mass 2.5 x 10…

A:

Q: A skier of mass 66 kg skis straight down a 10° slope at constant velocity. Draw a free-body diagram…

A: Given: Mass of the skier, m = 66 kg Angle of slope, ø = 10o Force of air resistance, f = 79 N

Q: 13) Suppose two children push horizontally, but in exactly opposite directions, on a third child in…

A: As you have asked more than three sub parts of a question so according to Bartleby’s rule we can…

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

A:

Q: Two crates connected by a rope lie on a horizontal surface as shown in the figure. Crate A has mass…

A: “Since you have posted multiple questions with multiple sub-parts, we will provide the solution only…

Q: a) A 0.82 kg book is held stationary in the hand. Find the forces acting on the book and the…

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Q: Passengers in a moving bus move forward, when the bus stops. Explain why this happens? i) Consider a…

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Q: A block of mass m₁ = 2.30 kg and a block of mass m₂ = 5.55 kg are connected by a massless string…

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Q: m2 4. As seen in the figure boxes with masses m1= 2 kg and m2= 1kg F are in contact on a horizontal,…

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Q: 2) A little tykes toy car (mass = 7.85 kg) is left on a hill which is at an angle of,17 degrees. The…

A: Where,    N=normal forceFf=friction forcem=mass of an objectθ=Angle of inclined plane

Q: 2) A body of weight 300 N was resting on a rough plane inclined to the horizontal at an angle whose…

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Q: (a) Draw a free-body diagram showing all the forces acting on the puck. (b) Use Newton's 2nd law to…

A:

Q: a) A dockworker applies a constant horizontal force of 60.ON to a block of iron a smooth horizontal…

A: Since the force is constant , the acceleration will also be constant and hence we can apply the…

Q: At the airport, you pull a 14kg suitcase across the floor with a strap that is at an angle of 46∘…

A: Given: The mass of the suitcase is 14 kg. The angle of the strap with horizontal is 46o. The…

Q: A penguin of mass, m, is on an inclined surface (hill), as shown in the diagram. The inclined…

A: a)

Q: 1) A box of mass m is on a horizontal plane with coefficient of friction k. When it is pushed by…

A:

Q: 3) A 2700-kg airplane pulls two gliders, the first of mass 210 kg and the second of mass 235 kg,…

A:

Q: 6) PULLEY PROBLEM 2: TWO BLOCKS, A DESK AND A PULLEY Two blocks, C and D, (mc = 1.5 kg and mo=1.0…

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Q: 2) In space, away from gravitational influences, a small 750 kg rocket's main engine produces a…

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Q: Consider a crate sitting in the bed of a pickup truck with nothing touching the crate but the bed,…

A: When a body is at rest and the force applied on the body is less than the maximum static friction…

Q: NOTES ASK YOUR TEACHE A car accelerates down a hill (see flgure below), going from rest to 22.0 m/s…

A: Given data *The initial speed of the car is u = 0 m/s *The final speed of the car is v = 22.0 m/s…

Q: (5) The car is accelerating to the right at 3.0 m/s², m1 = 10 kg and mɔ = 20 kg. a) What is the net…

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Q: A small block of mass m rests on the rough, sloping side of a triangular block of mass M which…

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Q: Problem 3) An aircraft carrier can weight up to 100,000 metric tons (100 million kg) and has a top…

A: Given : m = 100,000 metric tons = 100 million kg = 1 × 108 kg v = 30 knots = 56 km/h = 15.4 m/s a =…

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: