A 4.1 kg object is moving without friction along the x-axis. The potential energy curve as a function of position is shown in the figure, and the system is conservative. The velocity of the object at the origin is 1.3 m/s in the positive x-direction,. What is the speed of the object at 6.0 m along the +x-axis?

Q: Tarzan swings on a 34.0-m-long vine initially inclined at an angle of 30.0° with the vertical. (a)…

A: Given data: Length of vine, l=34.0 m Angle with the vertical, θ=30.00

Q: In the figure, a frictionless roller coaster car of mass m = 826 kg tops the first hill with speed…

A:

Q: Problem 6: A toy car of mass 0.1 kg is propelled by a compressed spring that gets it moving with an…

A: given - initial velocity of car, vi= 2m/secmass of the car,m = 0.1kgheight,h= 0.18m

Q: A roller coaster starts with a speed of 10.0 m/s at a point 45 m above the bottom of a dip. Neglect…

A: Let A to be the point which is 45 m above the bottom of the dip and B to be the point which is 30 m…

Q: A 261 kg ball from a demolition machine is propelled sideways until it is 4.83 m above its lowest…

A: Given : Mass of a ball (m) = 261 kg Height (h) = 4.83 m

Q: An object with mass 3 kg is moving with a speed of 5 m/s at a height of 2.5 m above the ground.…

A: Given data The object's mass is: m = 3 kg The objects's speed is: v = 5 m/s The height of the object…

Q: A 8.79-kg particle is subject to a net force that varies with position as shown in the figure. The…

A: Part a:  answer: 1.306 m/sec  Part b:  answer: 2.263 m/sec   Part c:   answer: 2.613  m/sec  Thank…

Q: Consider the motion of a 3.00-kg particle that moves with potential energy given by U(x) = (-2.00 J…

A: Given data The mass of the particle is given as m = 3 kg. The equation of potential energy is given…

Q: A 70.0-kg athlete leaps straight up into the air from a trampoline with an initial speed of 8.9 m/s.…

A: The 70 kg athlete jumps off the trampoline with an initial velocity of 8.9 m/s. The force acting on…

Q: In the figure, a frictionless roller coaster car of mass m = 819 kg tops the first hill with speed…

A:

Q: A 96-kg crate, starting from rest, is pulled across a floor with a constant horizontal force of 350…

A:

Q: A 85-g toy car is propelled by a compressed spring that starts it moving. The car follows a curved…

A: To solve the question we can use a different approach. However, we are going to solve it using the…

Q: A particle moves along the x axis. The force exerted on the particle is given by F = 8x3. If the…

A:

Q: If a skier at the top of a y = 33.5 m hill that has a slope of θ = 12.10 is able to go down the hill…

A: Given Height of the hill = 33.5 m Friction = 0 To find out Speed of the skier at the bottom of the…

Q: 14 kg object is dropped from rest on a surface inclined 31º from the horizontal and slides 10.9 m to…

A:

Q: A 63.5-kg athlete leaps straight up into the air from a trampoline with an initial speed of 8.6 m/s.…

A: The objective of this question is to find the maximum height the athlete attains and her speed at…

Q: In the figure a block slides along a path that is without friction until the block reaches the…

A: Given,L = 0.77 mh = 1.4 mθ = 29°μ = 0.310vA = 8.3 ms

Q: A block on a horizontal spring slides along a horizontal frictionless surface. The mass of the black…

A: The mass of the block is given as .The spring constant of the block is The block is stretched a…

Q: Consider a roller coaster that moves along the track shown in the figure below. Assume all friction…

A:

Q: The figure here shows a plot of potential energy U versus position x of a 0.866 kg particle that can…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Figure shows a 0.51-kg block sliding from A to B along a frictionless surface curved path. When the…

A: It is given that, m=0.51 kgKA=27 JhA=10 mhB=6 m

Q: Chapter 08, Problem 030 GO A 1.9 kg breadbox on a frictionless incline of angle e = 42 ° is…

A: Given:- m =1.9 Kg θ =42o K= 100 N/M height of the box to be the y=0 reference level and observe that…

Q: A 2-kg block is thrown upward from a point 20 m above Earth's surface. At what height above Earth's…

A: Given that,Mass of block : m = 2 (kg)Height : h1 = 20 (m)Change in gravitational potntial energy :…

Q: The figure below shows a plot of potential energy U versus position x of a .88 kg particle that can…

A: Given: The mass of the particle is m = 0.88 kg  The particle released at x = 4.5 m The speed of the…

Q: A meteorite has a speed of 95.0 m/sm/s when 850 kmkm above the Earth. It is falling vertically…

A:

Q: A 2.5 kg piece of wood falls onto a carpenter’s table from a height of 2.0 m above the table. T/I…

A:

Q: (2) na ing the slide? (b) W

A: Given: Mass of bear slides is 25 kg distance from lodgepole pine tree is 12 m speed is 5.6 m/s

Q: A car is moving with a speed of 6 m/s at position A on the track shown in the figure. This track is…

A: Total energy of car is conserved at every point, Total energy, TE = kinetic energy + potential…

Q: A skier starts from rest at the top of a hill that is inclined 9.50° with respect to the horizontal.…

A: Newton's second law of motion states that the acceleration of  body is directly proportional to the…

Q: A 2.0 kg object travels along the x-axis. A single conservative force acts on the object. The…

A: The work done by the force between the two points x=0 m and x=9 m will be equal to negative of the…

Q: As shown in the figure, a 0.490kg object is pushed against a horizontal spring of negligible mass…

A:

Q: A 8kg crate, starting from rest, is pulled across a floor with a constant horizontal force of 230N.…

A:

Q: A 7.44-kg particle is subject to a net force that varies with position as shown in the figure. The…

A: