- A Horizontal Spring Attached To A Wall Has A Force Constant Of K 830 N M A Block Of Mass M 1 70 Kg Is Attached To T 1 (41.43 KiB) Viewed 29 times
- A Horizontal Spring Attached To A Wall Has A Force Constant Of K 830 N M A Block Of Mass M 1 70 Kg Is Attached To T 2 (39.79 KiB) Viewed 29 times
A horizontal spring attached to a wall has a force constant of k = 830 N/m. A block of mass m = 1.70 kg is attached to the spring and rests on a frictionless, horizontal surface as in the figure below. x=0 x= x/2 x= x; (a) The block is pulled to a position x, = 6.20 cm from equilibrium and released. Find the potential energy stored in the spring when the block is 6.20 cm from equilibrium. x 1.71 Your response is within 10% of the correct value. This may be due to roundoff error, or you could have a mistake in your calculation. Carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. ] (b) Find the speed of the block as it passes through the equilibrium position. 1.37 ✔ m/s (c) What is the speed of the block when it is at a position x/2 = 3.10 cm? 1.19 ✔ m/s Need Help? Read It
A vertical spring stretches 4.2 cm when a 6-g object is hung from it. The object is replaced with a block of mass 26 g that oscillates up and down in simple harmonic motion. Calculate the period of motion. S Need Help? Read It Master It