Question

need help on a)and b)

signjficant digits what percentage of the original maximum energy does the spring still i) To four significánt have after a time of 3T? do you think T depends on? es each other, and one has a value of T twice as great what v) If two differenčes would you cbserve? Which pendulum takes longer to die away? are swinging Periodic Change How does the period of a pendulum change (or does not change) when you physically changed the system in the following ways? (Actually make the changes to a ball hanging on the string. Use the small discs for changing weight) Use a stopwatch to time the period a) Period of a pendulum i. Change the length of the string, by at least a factor of two Result: ii. Change the mass hanging on the string Result: iii. Change the starting position Result: iv. Change the starting speeds (from rest versus giving it a pusn) Result b) Period of a meter stick i. Change the length sticking out past the edge of the table Result: ii. Change the starting position Result ili. Does a meter stick behaves more like a pendulum or a spring?

Answer 1

Saln neod Tine pesred o change iid change an me period oes not slapend on mass "リー cain hot change D 'T coil, not change)