A 4.0 kg block starts up a 30° incline with a friction coefficient of 0.3. If the bundle starts up the incline with 128 J of kinetic energy, how far up the incline will it slide (in meters)? Use g = 9.8 N/kg.
Q: A 20.0 kg rock is sliding on a rough, horizontal surface at 8.00 m/s and eventually stops due to…
A: Given that,Mass (M) = 20 (Kg)Initial velocity (u) =8 (m/sec)Final velocity (v) = 0…
Q: 11. A block of mass mi 2.40 kg is connected to a second block of mass m2 = 1.80 kg, as shown in the…
A:
Q: A mass m is thrown horizontally off a cliff from a height h. It leaves the thrower's hand (exactly…
A: Given,Mass,=mHeight=hKinetic energy y direction is change in gravitational energy which is mgh
Q: A 4.23 kg bundle starts up a 22.4° incline with 103 J of kinetic energy. How far will it slide up…
A: The expression from work energy theorem,
Q: A 20 N object is lifted a distance of 5.0 meters. The object has 100.0 N of potential energy. True…
A: Potential energy is weight times the displacement in that direction. PE = W × h
Q: A single, nonconstant force acts in the +?-direction on a 6.81 kg object that is constrained to move…
A:
Q: A crate of mass m₁ = 12.4 kg is pulled by a massless rope up a 36.9° ramp. The rope passes over an…
A: Given Data The first mass of the given crate m1 = 12.4 kg. The distance moved by crate d = 1.5 m.…
Q: A box of mass 4.0 kg hangs by a cable from the ceiling of an elevator. The elevator is moving down…
A: Given data: Mass (m) = 4.0 kg Constant Speed (v) = 5.0 m/s, downward Height (h) = 8.0 m g = 10…
Q: A helicopter, starting from rest, accelerates straight up from the roof of a hospital. The lifting…
A: Given: m = 800 kg v = 7.5 m/s h = 8.7 m t = 4 s…
Q: A helicopter, starting from rest, accelerates straight up from the roof of a hospital. The lifting…
A: The answer is below
Q: A 250 g block is sliding with at a constant speed with a kinetic energy of 4.00 J across a smooth…
A: The work done by a force in moving an object by a certain distance is given by W = F.s, where F =…
Q: An 82.0 N box is pulled 24.0 m up a 30° incline by an applied force of 96 N that points upward,…
A:
Q: 01a. A curler pushes a 16 kg “rock" 5.04 m horizontally in 7.03 s using a horizontal force of 68.3…
A:
Q: A 20.0 kg crate, initially at rest, slides down a ramp 2.0 m long and inclined at an angle of 20°…
A: solution as
Q: A 51.0 kg crate rests on a shelf 0.75 m above the floor in a warehouse. A forklift is used to raise…
A: Mass of crate = 51 kg Height of shelf = 0.75 m Height of shelf where the crate needs to be put =…
Q: Based on page 30 from the lecture note, match the answers with questions. the initial kinetic energy…
A: Given that: The file cabinet has a mass of 100 kg you are pushing with a 700 N force in the…
Q: A helicopter, starting from rest, accelerates straight up from the roof of a hospital. The lifting…
A: Given that: The mass of the helicopter is m=710 kg The initial velocity is u=0 m/s The final…
Q: A 17.5 kg projectile is fired straight up with an initial velocity of 38.7 m/s from a point on the…
A:
Q: In the figure here, a block of ice slides down a frictionless ramp at angle 0-51.0° while an ice…
A:
Q: A 5.9 kg object is moving in the positive x direction. When it passes through x = 0, a constant…
A: Mass, m=5.9 kg distance moved,d=5 m Kinetic energy initial, K0=29 J Final energy, KF=0 According to…
Q: A student, starting from rest, slides down a water slide. On the way down, a kinetic frictional…
A: Given u=0 (initial velocity at the top of the slide) m=79 Kg (mass of student) h=11.6m (height of…
Q: I have a motor that is rated for 6000 W. What is the maximum amount of work that the motor can do in…
A: Given data The power of the motor is P = 6000 W The time taken to work is t = 10 s The mass of the…
Q: The figure below shows three forces applied to a trunk that moves leftward by 1.3 over a…
A:
Q: Same set-up for the conservation of energy was performed. The 5-g marble covered a horizontal…
A: Given: mass of the marble: m=5 g=0.005 kg Elevation of ramp: h=15 cm=0.15 m Horizontal distance…
Q: A block witha mass of 4 kg is pulled across a horizontal surface at constant speed by a horizontally…
A:
Q: A helicopter, starting from rest, accelerates straight up from the roof of a hospital. The lifting…
A: Mass of helicopter M= 780 kg Iniatial speed of helicopter u = 0 Final speed of helicopter v= 10.0…
Q: A student, starting from rest, slides down a water slide. On the way down, a kinetic frictional…
A: Write the given values with the suitable variables. m=78 kgh=11.4 mu=0 m/sWf=-6×103 J Here, m, h, u,…
Q: A student, starting from rest, slides down a water slide. On the way down, a kinetic frictional…
A:
Q: The figure here shows an overhead view of three horizontal forces acting on a cargo canister that…
A:
Q: A 1 kg box is sliding with a speed of 2 m/s on a horizontal surface at x=0 m. The friction force is…
A:
Q: In the figure here, a block of ice slides down a frictionless ramp at angle 0=56.0° while an ice…
A:
Q: In the figure here, a block of ice slides down a frictionless ramp at angle e=57.0 ° while an ice…
A:
Q: A chain is held on a frictionless table with one fourth hanging over the edge. If the chain has a…
A:
Q: An object with a mass of 12.5 kg is moving along a rough horizontal surface. At a certain point it…
A:
Q: A student, starting from rest, slides down a water slide. On the way down, a kinetic frictional…
A:
Q: A farmer is using a rope and pulley to lift a bucket of water from the bottom of a well that is hy =…
A: Given:The depth of the well is 9.5 m. The force is 59.5 N. The total mass =mb+mw=3.1 kg
Q: In the figure here, a block of ice slides down a frictionless ramp at angle 0=53.0° while an ice…
A: The angle of inclination is 53°. The applied force on the block is 56.0 N. The kinetic energy…
A 4.0 kg block starts up a 30° incline with a friction coefficient of 0.3. If the bundle starts up the incline with 128 J of kinetic energy, how far up the incline will it slide (in meters)? Use g = 9.8 N/kg.

Trending now
This is a popular solution!
Step by step
Solved in 2 steps

- In the figure here, a block of ice slides down a frictionless ramp at angle 0=56.0 ° while an ice worker pulls on the block (via a rope) with a force that has a magnitude of 58.0 N and is directed up the ramp. As the block slides down through distance d = 0.410 m along the ramp, its kinetic energy increases by 84.0 J. How much greater would its kinetic energy have been if the rope had not been attached to the block? F, Number i UnitA fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. The thrust of its engines is 2.50 x 105 N. In being launched from rest it moves through a distance of 93.6 m and has a kinetic energy of 4.37 x 107 J at lift-off. What is the work done on the jet by the catapult?A fighter jet is launched from an aircraft carrier with the aid of its own engines and a steam-powered catapult. The thrust of its engines is 2.37 x 105 N. In being launched from rest it moves through a distance of 80.6 m and has a kinetic energy of 4.56 x 107 J at lift-off. What is the work done on the jet by the catapult?
- The speed of a block moving on a horizontal frictional surface changes from vi = 15 m/s to vf = 12.5 m/s in a distance of d = 9.5 m. How long in seconds did it take for the block to slow by this amount, assuming the acceleration is constant? If the block has a mass of 1 kg, What is the power supplied to the block by friction? What is the coefficient of kinetic friction between the block and surface μk?The figure here shows an overhead view of three horizontal forces acting on a cargo canister that was initially stationary but that now moves across a frictionless floor. The force magnitudes are F₁ = 2.60 N, F₂= 3.60 N, and F3 = 10.0 N, and the indicated angles are 02 = 49.0° and 93 = 30.0°. What is the net work done on the canister by the three forces during the first 3.90 m of displacement? 8₂ 03 Number i 11 Unit JThe figure here shows an overhead view of three horizontal forces acting on a cargo canister that was initially stationary but that now moves across a frictionless floor. The force magnitudes are F₁ = 2.80 N, F₂ = 3.60 N, and F3 = 10.0 N, and the indicated angles are 0₂ = 52.0° and 03 = 32.0 ˚. What is the net work done on the canister by the three forces during the first 4.00 m of displacement? 15 15 Number 03 F F3 Unit