The block lies on a fixed smooth frictionless plane tilted at 43.1 degrees to the horizontal. If the block starts from rest 8.56m up the plane from its base, what will be the block’s speed when it reaches the bottom of the incline?

Q: Work to move car

A: Approach to solving the question:Please see attached photos for detailed solutions. Thank you.…

Q: When released from a height ofh3= 14.00 m, a 344.00 g block slides down the path shown below,…

A: given , height , h = 14.00 m mass of the block , m = 344 .00 g =0.344 Kg final speed , v = 11.00 m/s…

Q: You push a 20.0-kg crate at constant velocity up a ramp inclined at an angle of ?=34.0∘ to the…

A: Mass = m = 20 kg Angle = 34 Distance = S = 3 m

Q: A constant force?⃗?of magnitude 83.0 N is applied to a 3.0 kg shoe box at angle φ = 56.0°, causing…

A:

Q: A 6,64-kg particle is subject to a net force that varies with position as shown in the figure. The…

A:

Q: A 3.0 kg crate slides down a 1-meter long ramp which is 0.5 m high, and makes an angle of 30° with…

A:

Q: A 4 kg ball falls from height of 29 . What willbe potential energy of the ball after 1 second? Use g…

A: Given data: mass m = 4 kg height h = 29 m time t = 1 sec

Q: A 8.09 kg box initially at rest on a horizontal surface is pushed by a constant force of 33.9 N that…

A: The free-body diagram of the box is shown below. Here, a is the acceleration, F is the applied…

Q: skateboarder starts at point A in Figure 8–27 and rises to a height of 2.64 m above the top of the…

A:

Q: A projectile of mass m is fired at an angle 0 giving it an initial speed of Vo. The projectile…

A:

Q: 19. A bucket of water of mass 2.00 kg is lifted from the ground to a height 1.00 m above the ground.…

A: Given: Mass (m) = 2 kg  Height (h) = 1m  Gravity  (g) = 9.80 m/s2..... (constant)

Q: A 30kg child starting from rest slides down a water slide with a vertical height of 10.0m. Whatis…

A:

Q: Assume g= 9.8 m/s² near the surface of the Earth. A block of bricks is raised vertically to a…

A:

Q: 8. Alchild of mass m at rest starts sliding from a height h water-slide without friction. She is…

A:

Q: 7. negligible wclwatien- frietionless A small block of mass M- 5 kg is pushed against a spring…

A: According to Hook's law F = kx Potential energy of spring = (1/2) kx2

Q: A 4 kg ball falls from height of 29. What willbe potential energy of the ball after 1 second? Use g…

A: Given that, mass, m = 4 kg height, h = 29 m time, t = 1 sec

Q: 35.6 kg child starting from rest slides down a water slide with a vertical height of 12.5 m.…

A:

Q: 15. If a ball thrown upward and has a maximum gravitational PE of 5.85 Joules, what is its maximum…

A: energy can neither be created nor be destroyed it can transform from one form to another.

Q: You lift a book at a constant speed. Which statement is true about the work W done by your hand and…

A: Work done in lifting a book

Q: 13. A 4.50-kg child is swinging on a swing. If she is released from rest at a point 1.45 m above the…

A:

Q: A man pulls a box weighting 40 N a distance of 10 m across the floor at constant speed. How much…

A: Frictional force acting against the pull is Ffriction = u N Where,  u is the coefficient of kinetic…

Q: A0.653-kg basketball is dropped out of a window that is 5.01 m above the ground. The ball is caught…

A:

Q: In the figure, a force F is being applied to the block with a magnitude such that it moves up along…

A:

Q: A sked is initially given a shove up a frictionless 23.0o incline. It reaches a maximum vertical…

A: Let v be the final velocity of the sked, u be the initial velocity of the sked, s be the length of…

Q: A 6,64-kg particle is subject to a net force that varies with position as shown in the figure. The…

A:

Q: A 2.0-kg mass is released from rest at the top of a plane inclined at 20o above horizontal. If there…

A:

Q: A skier, starting from rest, coasts down a mountain that makes an angle of 20.0 ° with the…

A:

Q: Which of the following is not an equation for getting work? Select one: a. W=Fd b. W=Fdcosθ c. W=N⋅m…

A:

Q: A 2.1 x 103-kg car starts from rest at the top of a 5.5-m-long driveway that is inclined at 15° with…

A: Given Data : The mass of the car is given as M=2.1×103 Kg The length of the driveway is given as D =…

Q: A 32.3-kg child starting from rest slides down a water slide with a vertical height of 13.0 m.…

A:

Q: n to r3D = (10.01 + 10.0j)m.

A: Since force is varying with position..we have to integrate

Q: 48. The block lies on a fixed smooth frictionless plane tilted at 43.1° to the horizontal. If the…

A: Given angle  of inclined θ = 43.10   distance covered = 8.56 m

Q: ball is released at a height of h=2.70 m on a frictionless 30.0o slope. At the bottom, it turns…

A:

Q: A 6.64-kg particle is subject to a net force that varies with position as shown in the figure. The…

A:

Q: floor is fricti

A: Given: Mass of crate is 24 Kg Force is 225 N Friction coefficient is 0.2 Distance is 21 m

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: Question 2 A projectile of mass m is fired at an angle 8 giving it an initial speed of vo. The…

A:

Q: Three objects with masses m, = 3.4 kg, m, = 13 kg, and m2 = 20 kg, respectively, are attached by…

A:

Q: A force, in an angle of 32º, is applied to a 28-kg object which caused it to accelerate at 12 m/s2.…

A:

Q: An automobile weighing 5000 N is driven down a 7° incline at a speed of 88 m/s as shown in the…

A: Given : Weight of vehicle, W= mg = 5000 N Initial Velocity of the vehicle, v = 88 m/s Final velocity…

Q: 8) A 60.0 kg student starts from rest (Point A) and slides 26.0 m down a hill where the average…

A: Mass of student = 60 kg Length of the hill = 26 m Height of the hill = 17 m Frictional force = 55…