If the bulb is in series with something else, then . . .
-- The brightness of the bulb depends on the <em>other</em> device in the circuit.
-- If the other device is designed to use <em>less power</em> than the bulb, then the
other device gets <em>more power</em> than the bulb gets.
-- If the other device is designed to use <em>more power </em>than the bulb, then the
other device gets <em>less power</em> than the bulb gets.
-- If the other device is removed from the circuit, then the bulb doesn't light at all.
This description of the often-screwy behavior of a series circuit may partly explain
why the electric service in your home is not a series circuit.
Answer:
B) -1m/s^2
Explanation:
Final speed = 0 m/s
Initial speed = 5m/s
Time taken for it to come to rest(0m/s) = 5
then use the formula;
[v = u + at],where v is the final speed..u is the initial speed..t is time taken for it to come to rest and a is the acceleration
; 0 = 5 + 5a
; -5 = 5a
;Acceleration = -1 m/s^2
Answer:
Between -35 degrees C and 355 degrees C
Explanation:
At any temperature between, but not including the freezing and boiling points, the substance would be in its liquid state.
