TT Displacement of a particle executing SHM is represented by Y = 0.08 sin 31t+
metre. Then calculate:-
4
Viime period
(dTime period
Initial phase
7
() Displacement from mean position at t =
36
Displace
sec.​

Two 2.0-cm-diameter disks face each other, 1.0 mm apart. they are charged to ±10 nc. what is the electric field strength between the disks? a proton is shot from the negative disk toward the positive disk. what launch speed must the proton have to just barely reach the positive disk?

Which describes increasing the efficiency of energy resource

When you hold a rectangular object, how does the area of the side that is resting on your hand affect the pressure and the force that the object exerts?