A box is pressed against a horizontal spring, compressing the spring from its relaxed length. The box is then released and the spring launches the box horizontally along a track that ends in a ramp, as shown above. The box has enough speed to leave the ramp, and the box reaches a maximum vertical height above the floor. Assume there is negligible friction between the box and the track and air resistance is negligible. The scenario is repeated with the box compressing the spring a distance that is larger than the original distance x. (a) Indicate how h in this second scenario compares to h in the original scenario, and explain why without mathematically deriving a relation for h.

Q: In the figure provided, a 63.6 kg woman is running at a 16.0 kg sled at a speed of 12.1 m/s. After…

A: Conservation of Momentum: It states that the total momentum of an isolated system of objects is…

Q: Spring Rebound. A 1.00 kg object slides across a rough horizontal surface. The coefficient of…

A:

Q: A 100-kg Cabrillo student is launched by a spring (k = 80,000 N/m) that is initially compressed by…

A: The energy of interacting bodies or particles in a closed system remains constant due to…

Q: The block remains on the track at all times. (b) Calculate d. _____

A: We can use the relation Work done by non conservative force = change in total energy. m = 0.70 kg k…

Q: = 4.6 kg block is at rest against a horizontal spring that is compressed by 0.40 m. The spring has a…

A:

Q: You and your friends push a 400 kg piano across a hardwood floor at a constant speed. You all push…

A:

Q: A 250 gram block is dropped from rest at a height of 1.2m onto a relaxed vertical spring that has a…

A: In this question since no energy is lost and all the potential energy of the block is converted into…

Q: A box of mass m=12.0 kg is located at the top of a ramp of height h=8.00 m, as shown in the figure.…

A: Given mass of the object is m = 12 kg; Initial height of the object h = 8 m; coefficient of the…

Q: IM A box is pressed against a horizontal spring, compressing the spring from its relaxed length. The…

A:

Q: A block with a mass of 2.0kg is held against a spring with a spring constant of 250 N/m. The block…

A: Conservation of energy: In an isolated system, the total energy remains conserved. the total energy…

Q: (a) Indicate how h in this second scenario compares to h in the original scenario, and explain why…

A:

Q: block a has a mass of 1.0kg and block b has mass of 2kg. the blocks are forced together, compressing…

A: Given , Mass of block A MA=1.0 kg Mass of block B MB =2.0 kg Velocity of block B VB =0.5 m/s Let ,…

Q: A 1500 kg roller coaster (including riders) starts from rest at a height of 25 m. It goes down a…

A: Since you have posted a question with multiple subpart, we have solved first three only. Please…

Q: A crate of mass m = 1.0 kg has an initial speed of v; = 4.00 m/s up an incline of 0 = 33.7°. The…

A:

Q: A 6kg box slides across a horizontal frictionless surface at 3m/s. If the box runs into a spring…

A:

Q: A box is pressed against a horizontal spring, compressing the spring from its relaxed length. The…

A:

Q: A block of mass m = 0.26 kg slides with initial velocity vo m/s along a frictionless surface (as in…

A:

Q: A spring is compressed a distance of 15 cm by a 675 g ball. The spring constant is 225 N/M. The ball…

A: Given: x=15cm =0.15mm=675g=0.675kgk=225N/mμ=0.18l=20cm=0.2mh1=1.7mh2=1m

Q: A box is given a push across a horizontal surface. The box has a mass m, the push gives it an…

A: Given value--- initial speed ( u ) = vi . coefficient of kinetic friction = muk . final speed ( v )…

Q: A 0.5-kg block, initially at rest, slides down a inclined plane 1.5 m long. The inclined plane…

A: Given, mass of the block is  M = 0.5 Kg Length of incline place is 1.5m. So, Magnitude of…

Q: A 1.5 Kg ball at initial altitude of 0.0 m is trough upward with an initial speed of 10.0 m/s What…

A: Given data:  Mass (m) = 1.5 kg Initial altitude (h) = 0.0 m Initial Speed (v) = 10.0 m/s Required:…

Q: An Amazon package (2 kg) starts from rest, then begins to slide down a 4 m tall ramp that is…

A: Given,Mass of the Amazon package (m): 2 kgHeight of the ramp (h): 4 mInclined angle of the ramp ():…

Q: 3.0 kg A- 400 Nim A 3 kg block placed top of a 3.4 m high frictionless incline. At the bottom of the…

A: Given that, mass of the block m= 3kg Height of the incline h=3.4 m Spring constant k = 51 N/m g= 10…

Q: A bungee jumper has an elastic cord attached to her feet. The cord, whose unstretched length is nine…

A:

Q: As shown in the figure, a 0.570 kg object is pushed against a horizontal spring of negligible mass…

A: To solve this problem, we need to apply the law of conservation of mechanical energy, which states…

Q: box is pressed against a horizontal spring, compressing the spring from its relaxed length. The box…

A: Solution: as given K = spring constant of spring X = distance the spring is compressed M = mass box…

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

A:

Q: The block is released from rest from the position in the picture and slides 6 meters down the…

A: Given Mass of block, m= 20kg θ=30° spring constant, k= 200 N/m According to the work-energy theorem…

Q: Truck suspensions often have "helper springs" that engage at high loads. One such arrangement is a…

A:

Q: In the figure, a spring with spring constant k is at the top of a frictionless incline of angle 0.…

A:

Q: In the figure, a spring with spring constant k = 180 N/m is at the top of a frictionless incline of…

A:

Q: A spring with constant k=200 N/m is fixed to the top of an incline that makes an angle of 40.0…

A: