Consider a cart moving along a horizontal table at constant velocity. On your own, sketch below the forces you believe are acting on the cart at three different times (three different snaps). Be sure to indicate the relative size of those forces by the relative sizes of your drawn vectors. (Assume no friction.)

Q: 2. Given: F1 = 70 N, 30° W of N F2 = 25 N, 35° S of W

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Q: A 50.0-kg crate is being pulled along a horizontal smooth surface. The pulling force is 10.0 N and…

A: Concept of free body diagram to solve problem in physics.

Q: 2. A block is gently placed at the top of an inclined plane 740cm long. Find the time taken by the…

A: Given data: Inclined plane length= 740 cm= 7.4 m Angle of incline= 350 Coefficient of kinetic…

Q: A force F horizontal is pushing a block with a mass m = 10 kg. The normal force acting on this block…

A: normal  force = vertical downward force =mg+Fsinθ

Q: Q.3: The blocks( A, B) are at the incline surface as shown, if A= 30 kg, B= 64 kg. Find the values…

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Q: IV. Two forces are being exerted on an object, but in different directions. Find the magnitude and…

A: Solution 1 :- As first force F = 10 N is along east and second force F' = 4 N is along west. Here F…

Q: 3. Consider the three forces acting on the box. F1= 20.0N at an angle θ1= 45° measured from the…

A: The three forces acting on the box. F1= 20.0Nat an angle θ1= 45° measured from the horizontal. In…

Q: . Find the tension 300 in the line. 300 246 19.6N vi/

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Q: A force of 40 N, 180° accelerates a 5.0 kg block at 6.0 m/s2, 180° along a horizontal surface. (a)…

A: Given data: Force, F = 40 N Mass, m = 5 kg Acceleration , a = 6 m/s2   Solution: a) Determine the…

Q: Urgent please help

A: mass of angry bird (m) = 0.2 kg ho = 1.3 m v = 8 msθ = 15oHorizontal component of the velocity =…

Q: 3. A mass of 5kg is suspended by two strings 26cm and 33 cm long from two points that are 40cm apart…

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Q: The set of equations below are the horizontal (x-) and vertical (y-) component forms of Newton's 2nd…

A: Given,The set of equations:Along horizontal:(5 kg ) ax = 50 N cos (30°) + FF on O cos (90°)+ 5…

Q: A man pulls a 50kg box horizontally from rest while exerting a constant horizontal force, displacing…

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Q: 5. Consider a sign suspended by two wires. One wire is five feet long and the other is 12 feet long.…

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Q: 2. Determine the magnitude and direction of the resultant force R for the three coplanar forces…

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Q: 10. The 200N block shown in has constant motion up the plane caused by the horizontal force of 400…

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Q: Q0.4

A: Given:- A block of mass m is pulled by the force FT with the angle θ and the coefficient  friction…

Q: Find the accelerations of masses A (30 kg) and B (25 kg) the instant this system is released from…

A: Given information: The mass of the block A (mA) = 30 kg The mass of the block B (mB) = 25 kg The…

Q: An object weighing 600N is suspended from two ropes that are attached to a ceiling 2.5 m apart. The…

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Q: A 475-lb sign hangs from two cables as shown in the figure below. Find the tension (a vector…

A: From the given figure, we can draw a free body diagram that shows the components of tension T1 and…

Q: 2) Two forces of magnitude 36 Newtons and 24 Newtons act on an object at direction angles 215° and…

A: If two forces  F1 & F2 are two forcesacting on a body at an angle θ, then the resultant forceF =…

Q: 4. Tilted Case: As you gradually increase the angle of the ramp, the critical angle, 0c, is the…

A: Angle of ramp is at critical angle (θc) Block is now resting on the ramp at θc but not yet sliding.…

Q: iii. Figure 1 shows a ball being pulled by two Forces, F1 and F2, on a horizontal plane. F1, with a…

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Q: 11. The net force acting on Q2 due to the vector sum of the forces could best be drawn with which…

A: The electrostatic force (F) between two static charges is directly proportional to the product of…

Q: 10.Which one of the statements is NOT true about vectors? () A If a1s, where a is acceleration and »…

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Q: Two blocks are positioned on surfaces, each inclined at the same angle degrees of 57.9 with…

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Q: 2. A hiker walking 10 km west then 25 km south driven 250 km south then 150 km west.

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Q: Determine the magnitude of the forces in each cord (FBA and FBC) for equilibrium of the 200 kg…

A: Given:- The equilibrium mass of the crate is m = 200 kg  The cord BC is in horizontal. The Length of…

Q: Consider the situation shown where two boxes of mass mi and m2 are placed on a plane tilted at angle…

A: The free-body diagram of the block m2 is shown below: N2 is the normal force on the block m2 due to…

Q: 8. A 95.0 kg object is suspended by two cables attached to the ceiling and wall as shown. What is…

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Q: 1. A 10 kN block is resting on a horizontal plane with a coefficient of statics friction of 0.92.…

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Q: 5. An object of mass m = 30 kg is placed on a rough surface inclined by an angle 0 = 45° relative to…

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Q: d across a floor by a horizontal force of 50. newtons. The block 30 seconds

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Q: 3. Two forces, each of magnitude 20N act on an object. One force acts due North, and the other acts…

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Q: The block of a mass of 1.5 kg is placed on a surface with the coefficient of static friction of 0.3.…

A: The objective of the question is to calculate the minimum force required to pull a block of mass 1.5…

Q: 12. what is the resultant of the concurrent force system given in kN? 13. what is the angle of…

A: Given data, Forces are : 217 kN, 659 kN, 127 kN, 460 kN, 325 kN.

Q: There are two forces on the 9.4 kg crate in the overhead view of the figure below, but only one is…

A: Solution: Given that a = 16 m/s2 m = 2 kg F1 = 17.1 N angle  = 41.3 degree

Q: Find the resultant of the given forces by triangle method. 1. Given: F1 = 25 N due S F2 = 44 N due E…

A: 1) Given : F1 = 25 N due South F1 = 25 N @270 degree counterclockwise from +x axis F2 = 44 N due…

Q: The three forces shown is to be replaced by a single resultant force. Determine the distance d (in…

A: Net force (F) = 100+240-160 = 180  Now, let below A distance of resultant force is d

Q: 8. (: nd the magnitude of the resultant force (the sum of the two vectors) and the angle it makes…

A: Analyze the FBD of the system.

Q: A grocery bag can withstand 65 N.of force before it rips apart. How many kilograms of apples can it…

A: Strength of the bag, F = 65 N Acceleration due to gravity, g = 9.8 m/s2   Let the mass of the apples…

Q: A kite is hovering over the ground at the end of a straight 46-m line. The tension in the line has a…

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Q: A 2.75 kg block is pulled across a flat, frictionless floor with a 5.11 N force directed 53.8° above…

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Q: A crate of mass m (=20 kg) is placed at rest on a (frictionless) inclined plane, which has an angle…

A: Given data: The mass of the crate is m = 20 kg The inclination angle of plane is θ=60°   Part a:…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!