x (m) 0. 3 4. 6 7 8 9. 10 11 12 13 14 15 -2 (N) 4. 31
Q: A force F The angle of the incline is 0 = 30° and b is a constant which has the value 3.0 N/m3.…
A: Work done by the force Wforce=∫x1x2Fdx=∫04.00 mbx3dx=bx4404.00 m=3.0 Nm34.00 m44=192 J
Q: A 121-kg crate is being pushed across a horizontal floor by a force P that makes an angle of 25.5 °…
A:
Q: A time dependent force F = 6t acts on a particle of mass 1 kg. If the particle starts from rest,…
A: We are aware that a particle with mass 1 kg is subject to the time-dependent force F=6t. We need to…
Q: In physics, the amount of work done on an object is the quotient on the objects and the distance…
A: Work done on an object is the dot product of force applied and the displacement of the object.…
Q: che crate and the ground)
A:
Q: A single force acts on a 3.0 kg particle object whose position is given by x= 3.0t-4.0t^2+.5t^3,…
A: The mass of the particle m=3.0 kg The position of the particle x=3.0t-4.0t2+.5t3 The velocity of the…
Q: Suppose the ski patrol lowers a rescue sled and victim, having a total mass of 95.0 kg, down a 0 =…
A: Given data: The total mass is m=95 kg. The inclination of slope is θ=70°. The coefficient of…
Q: A 2.1 kg object slides across a horizontal surface with an initial speed of 5.77 m/s. If the object…
A: Mass (m) = 2.1kgInitial velocity (Vi) = 5.77 m/sFinal velocity (Vf) = 0 m/sRequired:Work done by…
Q: A 1.5 kg object slides across a horizontal surface with an initial speed of 5.61 m/s. If the object…
A: Given data: Mass (m) = 1.5 kg Initial velocity (Vi) = 5.61 m/s Final velocity (Vf) = 0 m/s…
Q: A cable exerts a constant upward tension of magnitude 2.30 x 104 N on a 2.00 x 10° kg elevator as it…
A: (given) Force (F) = 2.30 × 104 N Mass (m) = 2.00 × 103 kg Distance (d) = 4.10 m (a) Work…
Q: In the figure, a 0.24 kg block of cheese lies on the floor of a 970 kg d₁ = 3.0 m and then through…
A:
Q: A 4.00 kg block is set into motion up a rough inclined plane with an initial speed of v, = 8.60 m/s.…
A: Given m=4.00kg, d=5.00m, θ=20.0⁰ vi=8.60m/s
Q: 16. A force F = (3i – 5+ 2k)N acts on a particle giving it a displacement of(3i + 4k)m. The work…
A:
Q: A cable exerts a constant upward tension of magnitude 1.04 x 10^4 N on a 1.60 x 10^3 kg elevator as…
A:
Q: If the force has a magnitude FP = 20 N and makes an angle of 30° to the ground. Calculate the work…
A: Given : Fp = 20 N θ = 30° d = 100 m
Q: A particle of mass m 5.00 kg is released from point A and slides on the frictionless track shown in…
A: Given data: Mass of the particle m =5.00 kg The height of point A from the ground, hA=5.0 m The…
Q: A mechanic pushes a 2400 kg car from rest to a speed of v, doing 5746 J of work in the process.…
A:
Q: Several children are on a sled pulled by a four-wheeler across a level snow-covered field. The sled…
A: Distance traveled by the sled is d= vt =( 9.35 m/s)(10.5 s) = 98.175 m
Q: A 46.0-kg crate, starting from rest, is pulled across a floor with a constant horizontal force of…
A: Coefficient of friction, ratio of the frictional force resisting the motion of two surfaces in…
Q: A cord is used to lower vertically a block of mass Ma distance d at a constant downward acceleration…
A: Given value--- mass = M acceleration = g/4 . We have to find--- work done by the cord on block?
Q: A 390 kg crate hangs from the end of a rope of length L = 12.0m. You push horizontally on the crate…
A:
Q: A box is supported by a 4.6 N vertical force and carried 2.3 m horizontally across a room at…
A: Force F = 4.6 N Displacement x = 2.3 m
Q: A variable force F = kx² acts on a particle which is initially at rest. Calculate the work done by…
A:
Q: 820 J of work is done when an object is raised from ground level to a height 5.0 m. What is the mass…
A:
Q: A 1350-kg car is traveling with an initial speed of 25.0 m/s. Determine the car's speed after –2.20…
A:
Q: When 150 joules of work is done on a system by an external force of 15 newtons in 20. seconds, the…
A: Answer is option 1
Q: A 30.0-kg child starting from rest slides down a water slide with a vertical height of 10.0 m. What…
A: mass of child(m)=30 kg vertical height(h)=10m as child is coming down its potential energy is…
Q: A 121-kg crate is being pushed across a horizontal floor by a force P that makes an angle of 25.5 °…
A:
Q: A cat's crinkle ball toy of mass 28 g is thrown straight up with an initial speed of 5 m/s. Assume…
A: Data Given, Mass of the ball ( m ) = 28 g = 28 × 10-3 kg Initial speed ( v ) = 5 m/s Air drag is…
Q: An asteroid is moving along a straight line. A force acts along the displacement of the asteroid and…
A:
Step by step
Solved in 3 steps
