Answer:
0.025 m
Explanation:
From the question,
Applying Hook's law
F = ke................... Equation 1
Where F = Force, k = spring constant of the scale, e = maximum distance at which the spring will compress.
make e the subject of the equation
e = F/k....................... Equation 2
Given: F = 10 N, e = 395 N/m
Substitute these values into equation 2
e = 10/395
e = 0.025 m
For example, a bonfire/campfire and a burning candle
Answer:
speed =distance/time taken
5 m/s
<span>It bounces back toward a single spot. This is how the focusing mirrors on headlights work</span>
