Answer:
its point Y because the dot that represents Y is cose to s and can make a chan reaction
FOCAL LENGTH = 9.5cm
i° e° d°
30 43 69
40 41 61
45 39 56
50 37 48
65 41 37
plot a graph of d° against i°
from the graph Determine;
(i) the minimum deviation and the corresponding angle of incidence
(ii) the maximum deviation and the corresponding angle of incidence
n=sin(A+D÷2)÷(sinA÷2)
Determine the error in n and explain why it is not advisable to use small values of i° in performing this experiment.
<span>A) The force multiplied by the time the objects are in contact.
Hope this helps!</span>
It means they have very high resistance.
High resistance means the power cannot fully pass through the wire. Some of the power is lost in the form of light, heat, etc.
Low resistance means the current fully passes through. The wire would then stay cold and nice.
Explanation:
Distance travelled = Area under the line
= ut + ½ (v-u)t
Acceleration (a) = (v-u)/t and so (v-u) = at
Therefore,
Distance travelled (s) = ut + ½ (v-u)t = ut + ½ (at)t = ut + ½ at²
Thus,proved.
