Ii) the distance travelled by an object in time
(100 + 1) s is (5.2 + 0.1) m. what is the
speed and it's error?
ans: 0.052 ms-l, + 0.029 ms'

Now that the first three steps have been explained, identify the next three steps, in order. calculate the magnitude of r sum vector components calculate a and b magnitudes calculate the direction of r, calculate x,y components step 4 step 5 step 6

Drag each tile to the correct box. tiles bra i sequence

Light traveling in a medium with a refractive index 1.19 is incident on a plate of another medium with index of refraction 1.79. at what angle of incidence is the reflected light fully polarized?