A 11.2 kg weather rocket generates a thrust of 220 N. The rocket, pointing upward, is clamped to the top of a vertical spring. The bottom of the spring, whose spring constant is 600 N/m , is anchored to the ground. Submit Part B After the engine is ignited, what is the rocket's speed when the spring has stretched 34.0 cm ? Express your answer with the appropriate units.

A 4-kg object rests on a horizontal frictionless surface. It is in a position such that it is compressing a spring a distance 13.4 cm. If the object is released, the object leaves the spring at a speed of 19.6 cm/s. What is the spring constant of the spring? Express your answer in N/m, to at least one digit after the decimal point. plz use g = 9.8

An inclined plane of angle θ has a spring of force constant k fastened securely at the bottom so that the spring is parallel to the surface. A block of mass m is placed on the plane at a distance d from the spring. From this position, the block is projected downward toward the spring with speed v as shown in the figure. By what distance is the spring compressed when the block momentarily comes to rest? There is no friction between the block and the surface. Express your answer in terms of g and the other symbols given.

Hello, can you help me solve this problem? I need to know the formula and complete and detailed solution of this to be my review on my upcoming exam. I really appreciate any help you can provide. Pretty please, Thank you in advance.

Q.2. A block of mass m = 0.5 kg is pushed against a horizontal spring of spring %3D constant k = 450 N/m and negligible mass. The spring is compressed a distance x from equilibrium, and then released from rest. The block travels along a frictionless horizontal surface and reaches point B with a speed vg = 12 m/s. After reaching B, at the bottom of a vertical circular track of radius R = 1 m, the block continues %3D to move up the track. Take g = 10 m/s². The normal force exerted by the track %3D on the block at B is: a. N = 103 N b. N = 77 N c. N = 133 N B. d. N = 67 N

A 500-g block is released from rest and slides down a frictionless track that begins 2.28 m above the horizontal, as shown in the figure below. At the bottom of the track, where the surface is horizontal, the block strikes and sticks to a light spring with a spring constant of 34.5 N/m. Find the maximum distance the spring is compressed. m 500 g h

The class I'm taking is physics for scientists and engineers! I am completely stuck. Need help. I have attached the problem. Please view both attachments before answering. If you can please explain your answer so I can fully understand. Thank you!

A 0.220-kg block resting on a frictionless, horizontal surface is attached to a spring having force constant 83.8 N/m as in the figure below. A horizontal force F causes the spring to stretch at a distance of 5.49 cm from its equilibrium position.   (a) Find the value of F. (Enter the magnitude of the force only.) N(b) What is the total energy stored in the system when the spring is stretched? J(c) Find the magnitude of the acceleration of the block immediately after the applied force is removed. m/s2(d) Find the speed of the block when it first reaches the equilibrium position. m/s(e) If the surface is not frictionless but the block still reaches the equilibrium position, how would your answer to part (d) change? The block would arrive at a greater speed. The block would arrive at a lower speed.     The block would arrive at the same speed. (f) What other information would you need to know to find the actual answer to part (d) in this case?

Find the maximum height of y4. I keep getting 0.324. but it keeps saying it is incorrect

Please don't provide handwritten solution....