Recent content by Ammar2211

Maximum energy indicates all types of possible energies!

I don't know, that's why I am asking here!

A harmonic wave with a frequency of 80Hz and an amplitude of 0.025m travels along a string to the right with a speed of 12m/s. a) Write a suitable wave function for this wave. b) Find the maximum speed of a point on the string. c) Find the maximum acceleration of a point on the string. This is...

So, how to find out max. velocity & max. acceleration!

Anybody can help me to solve part b & c, and directions please...

For part b & c, I am confused about how to compute, if you can help me I shall be thankful to you!

For part (a), which generic function would be used? either y = f(x) = ASin(2πft + ϕ) or y(x,t)−y0=Asin(2πft±2πx/λ+ϕ) ?? Furthermore how to find out max. speed & max. acceleration of a point on the string?? Any directions please

ok, forget about each and every point I provided you, just assume this is a problem then how you will solve it? Q: A block of mass m is dropped onto the top of a vertical spring whose force constant is k. If the block is released from a height h above the top of the spring, a) what is the...

I assumed the compression of spring due to the mass block would me x Obviously mass block is present at a certain height so P.E & K.E are associated with it

Summary:: A block of mass m is dropped onto the top of a vertical spring whose force constant is k. If the block is released from a height h above the top of the spring, a) what is the maximum energy of the block? b) What is the maximum compression of the spring? c) At what compression is the...