A 2 kg block, initially at rest, is pulled horizontally with a cable with a tension of 10 N. The surface has a kinetic coefficient of friction of 0.3. How long does it take for the block to travel 1.98 m? Give your answer in seconds.

Q: Q6. The 4-kg ball is connected to a spring with spring constant k = 280 N/m and unstretched length…

A: Given: Mass of ball, m=4 kg spring constant, k=280 N/m Un-stretched length, l0= 0.8 m Initial length…

Q: A towing machine can deliver horizontal towing force T by a strong, inelastic cable. The towing…

A: given:-μs=0.49               μk=0.39            m=490kg

Q: Two blocks, A and B, are attached to one another by a rope that passes over a frictionless pulley as…

A: Mass of block A = 6.3kgMass of block B = 4.3kgCoefficient of friction = 0.12Cylinder radius =…

Q: please answer this question considering conservation of energy. many thanks !

A: Step 1:Part (a):Comment on the solution: The block stops at a distance proportional to the sine of…

Q: ock weighing 2.50 kg begins its motion from a stationary position at point A, located at the highest…

A: Given data is Note: As per Expert Gudielines we are supposed to answer only the first three parts of…

Q: A block of mass 40 kg slides to the right due to the application of the force T. Neglect the mass of…

A: Given:m=40 kgT=100 Nμk=0.4μs=0.7

Q: A person pushes horizontally with a force of 150 N on a 69.0 kg crate to move it across a level…

A: Given:find:a) The magnitude of the frictional forceb) The magnitude of the crate acceleration

Q: If the car hits the brakes, how much frictional force will it experience? A wall is 50 m in front of…

A:

Q: A 10-kg crate, starting from rest, is pulled across a floor with a constant horizontal force of…

A:

Q: You push a box of mass 20.6 kg with your car up to an icy hill slope of irregular shape to a height…

A: Write the given data with suitable variables. m1=20.6 kgm2=19 kgh=4.3 m

Q: A toy cannon uses a spring to project a 5.29-g soft rubber ball. The spring is originally compressed…

A: Here according to given condition Part aWe know that energy posses due to spring in the cannon is…

Q: A 46.5-kg skater is standing at rest in front of a wall. By pushing against the wall she propels…

A:

Q: A block of mass 1.0kg on a horizontal surface is attached to a horizontal spring of negligible mass…

A:

Q: A small 0.490-kg object moves on a frictionless horizontal table in a circular path of radius 2.50…

A:

Q: You use a rope to pull a 50.0 kg box 10.0 m up a 30° incline at constant speed. You pull with 351.09…

A: To solve this problem, we need to consider the forces acting on the box while it is being pulled up…

Q: The system shown below is at rest. Consider massless-frictionless pulleys and massless cable. Mass…

A:

Q: A speedboat with a mass of 529 kg (including the driver) is tethered to a fixed buoy by a strong…

A: Given : mass of the speedboat, m = 529 kg length of cable, r = 28.3 m Tension Force in Cable = Fc =…

Q: A 3.00 kg block is pushed against a spring with negligible mass and force constant k = 500 N/m,…

A:

Q: A block of mass 2.40 kg is placed against a horizontal spring of constant k = 825 N/m and pushed so…

A: According to the data provided in te question k=825N/m x=0.075m m=2.40kg We need to find (a) Elastic…

Q: A block of mass m: 4 kg is placed on an inclined plane with angle a=35°, connected to a second…

A:

Q: The spring-mounted slider with mass m=100g moves in the horizontal guide with dry friction. The…

A: Step 1: Step 2:

Q: What is its position and velocity at t= 9.2 s? What is the new velocity and new position?

A:

Q: Consider the following arrangement of masses: Mass 1 is connected to mass 2 by a very light string…

A: Given: m1=15 kgm2=15 kgkinetic friction, μk=0.73initial speed, v=1 m/s

Forms of Energy

Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.