How can you increase the turning force on a spanner?
Use a longer spanner.The turning force can also be called the "moment".Remember that moment = force x distance (from pivot)Therefore increasing the distance between the pivot and the force on the spanner will give a greater moment, this is why using a longer spanner increases the turning force.
MO
Related Physics KS3 answers
All answers ▸Why do we experience seasons? And why is this different between the different sides of the world?
Why do people not fall from the earth?
How are radioactive isotopes used in medical practices? Explain the different factors involved.
What is the work done on a 5kg mass being lifted 10m vertically?