WorksheetsVibrations
Total questions: 10
Worksheet time: 10mins
How much force is necessary to stretch a
spring 0.25 m when the spring constant
is 95 N/m? (use the formula F = Kx)
24 N
2.4 N
0.24 N
How much force is necessary to stretch a
spring 0.5 m when the spring constant
is 100 N/m?
5 N
50 N
500 N
A spring has a spring constant of 56 N/m.
How far will it stretch when a block
weighing 18 N is hung from its end? (Use x=F/K)
3.2 m
0.32 cm
0.32m
A spring has a spring constant of 100 N/m.
How far will it stretch when a block
weighing 20 N is hung from its end?
0.2 m
0.2 cm
20 m
What is the spring constant of a spring that
stretches 12 cm when an object weighing
24 N is hung from it? ( Use K = F/x)
2 N/m
20 N/m
200 N/m
What is the spring constant of a spring that
stretches 10 cm when an object weighing
50 N is hung from it?
5 N/m
50 N/m
500 N/m
A spring with a spring constant of 144 N/m
is compressed by a distance of 16.5 cm.
How much elastic potential energy is stored
in the spring? (Use PE = 1/2 K x2)
1.96 J
196 J
19.6 J
A spring with a spring constant of 100 N/m
is compressed by a distance of 10 cm.
How much elastic potential energy is stored
in the spring?
5 J
50 J
0.5 J
A spring has a spring constant of 256 N/m.
How far must it be stretched to give it an
elastic potential energy of 48 J? (Use PE = 1/2 K x2)
0.61 cm
0.61 m
6.1 m
A spring has a spring constant of 400 N/m.
How far must it be stretched to give it an
elastic potential energy of 50 J?
0.5 cm
0.5 m
5.0 m
