Initially block of mass M is at rest on a frictionless floor and the spring is in relaxed condition A constant force is applied on the block as shown in the figure. The maximum velocity of block is a) F/√mK b) 2F /√mK c) F/2√ mK d) F √2mK

Q: (a) Two springs in parallel always result in a O floppier (smaller kg) O it depends O stiffer…

A: We need to answer the questions based on the combination of springs.

Q: A 5.00 x 105-kg subway train is brought to a stop from a speed of 0.600 m/s in 0.300 m by a large…

A: Mass of the trainInitial speedspring compressed to a distance

Q: 5. A 15 kg block starts from rest starts 4m away from the end of a spring affixed to a 30° incline.8…

A: We will use the conservation of energy formula,

Q: 22. A 200 kg roller coaster begins from rest. The ride reaches a maximum height of 30 m and a top…

A:

Q: Question 5 Calculate the acceleration of the block, in m/s². This is the information: M = 4 kg Hs =…

A:

Q: The graph shows plots of the magnitude of the spring force versus displacement for three springs.…

A: Answer the following question is

Q: A 0.15 kg ball is dropped. How fast will it be moving after it has fallen 1.5 meters? (Note - there…

A: Given: A ball is dropped, mass of the ball m = 0.15 kg

Q: In the system in the figure, K, L and P blocks are connected to each other by a rope. Of the blocks…

A: The movement of the block P depends on the movement of the other two blocks L and K. Since the block…

Q: A 0.55 kg block attached to a spring with force constant 131 N/m is free to move on a frictionless,…

A: Solution: Given that mass of the block m = 0.55 kg spring constant k =131 N/m spring strech x =0.13…

Q: isplacement Q6: An elevator has a mass of 1600 kg and is carrying 200 kg passengers. A constant…

A:

Q: 8) A 1.9 kg block is launched by compressing a spring with a spring constant of 200 N/m by 15 cm. If…

A:

Q: 5. A mass m = 10 kg starts to slide from a height of 3m down a rough incline 5 m long. The…

A: Free body diagram along the ramp:Let the distance travelled along the ramp be d, so the work done…

Q: A 10 kg mass is suspended from a spring having a spring constant of 140 N/m. The mass is moved in…

A: Given,Mass, m = 10 kgSpring constant, k = 140 N/mexternal force, F(t) = 5 sintair resistance, fc =…

Q: Q8: A football player shot the ball at an angle of 40° above the horizontal at a speed of 8 m/s. How…

A: We have a ball that is shot with an initial velocity of u=8 m/s at an angle of θ=40o above the…

Q: If the block is held in the equilibrium position shown, determine the mass of block D. The…

A: Given : Unstretched length of spring AB is 6m

Q: If a frictional force F is acting on an object sliding down an incline one of the following is true:…

A: Given:- If a frictional force F is acting on an object sliding down an incline Find:- one of the…

Q: spring mass system is on a horizontal plane. Spring constant is 2N/m & mass of block is 2kg. The…

A: Given: k = 2N/m m=2 kg x=10 cm h=2m   To Calculate: The time should the ball be left if the block is…

Q: A block with a mass (m) of .31kg is set against a spring with a spring constant of k1 = 604 n/m…

A: Mass of the block, Spring constant of the first spring, Spring constant of the first spring, The…

Q: A 2.0 kg mass is placed against a spring of force constant 800 N/m, which has been compressed 0.22…

A:

Q: A force F = (2.5 + 8.4j + 6.4k) N acts on a 3.6kg object that moves in 2.3s from an initial position…

A:

Q: A spring-loaded Nerf gun can shoot a foam bullet 13.0 m straight up into the air when the spring is…

A:

Q: A mass m starts at rest and then falls down distance l, where it contacts an unstressed spring of…

A: Total distance falls by the mass = h = l+l2 = 3l2 Displacement of the spring = x = l2 Using the…

Q: b) 1lk c) 19k d) - 11k Q4: A stone is thrown vertically upward with an initial speed of 14 m/s. It…

A:

Q: 3) A bungee jumper of mass 65.0 kg jumps off of a bridge with a long bungee cord tied safely and…

A: Let us consider the graph given :

Q: A 69 g ice cube can slide without friction up and down a 30° slope. The ice cube is pressed against…

A:

Q: Ux (m/s) 3.0 2.0 1.0 0 -1.0 -2.0 1.0 20 Your Answer: 3.0 A ball moves in a straight line (the…

A:

Q: The adjacent figure shows a box of mass 2 kg moving on a horizontal, frictionless surface (ulall z)…

A: Given that: The figure is, Mass of box, m=2 kg Velocity of the box, v=6 m/s Spring constant, k=1000…

Q: 1 kg is released from height h, = 12 m. Its path is withor 1) In Figure, a block with mass m =…

A: Given that: Mass of the block, m=1 kgInitial height, h1=12 mPath length between B to C, d1=12…

Q: A 3 kg block pushes a spring of negligible mass and force constant k = 400 N / m to compress 0.22 m.…

A:

Q: 1. Which of the following statements is true? A) The force due to spring is a constant force B)…

A: Since You have requested multiple questions in one question. So, as per Bartleby Guidelines, we will…

Q: A particle of mass 3m is suspended from the ceiling by a spring of force constant k. A second…

A:

Q: You kick a soccer ball of mass 0.42kg initially on the ground with a speed 6m/s at an angle 55 above…

A:

Q: Which of the following expressions will have units of kg-m/s²? Select all that apply, where x is…

A: To find units of a quantity we do dimensional analysis.  For mass, it's [M] For length, it's [L] For…

Q: A block of mass M is attached to lower end of a vertical spring. The spring is hung from the ceiling…

A:

Q: 0 1) Consider the swinging bob, as shown, is released from position A₁. Assume no friction. (a)…

A:

Q: The block shown lies on a horizontal frictionless surface, and the spring constant is 62 N/m.…

A: Fx=12kx2x=2Fk

Q: A vertical spring of stiffness k is attached to the top of a block of mass m. At t = 0 the top end…

A: The speed of the body becomes maximum at the Equilibrium position of the spring. Maximum speed…

Q: Determine the maximon initial velocity VA that Can be given to the block with 2 kg Most so that it B…

A:

Q: 3. A 320 g block is released from rest on a 37° ramp and slides down the ramp a distance d until it…

A:

Q: 5.A spring of force constant k is cut into two pieces such that one piece is double the length of…

A: The spring having a force constant k is cut into two pieces. One of these pieces has a length double…