THe first one and the third one!!
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
Breaking down sugar (glucose) is a chemical change. Sugar is a compound that can be broken down.
Explanation:
If a body does not cover a equal distance at a equal interval of time it is said to be non uniform motion...
