Extension and energy transfers - SP15 Flashcards
1
Q
what is spring constant?
A
the force needed to produce an extension of 1 metre
2
Q
what is work done?
A
energy transferred when a forces move sthrough a distance calculated from the force multiplied by the distance
3
Q
what is the equation used for calculating energy transferred in stretching a spring?
A
1/2 x spring contant x (extension)2
