The distance form the turning axis to the point of contact is called the: turning pointlever armtorque pointWhat is the sleeve called that is used to give the axle a smooth surface to rub against. wood dowelbushingbearingEnergy that is stored is called: stable energykinetic energypotential energyA twisting force. compressiontensiontorqueA compressed spring of a mouse trap car is an example of ____________ energy. kineticpotential stableWhat force opposes motion and has a great effect on a mouse trap cars performance. frictionbearingsgravityWhat is the approximate speed of a mouse trap hammer? 70 mph50 mph85 mphMost cutting devices use the principle of: the inclined planethe wheelthe leverIn general the longer the length of the plan the _________ force is needed to move the object. lessmoreThe balance point of an object is called the center of ______________. tensionmassbalance Loading...
The distance form the turning axis to the point of contact is called the:
What is the sleeve called that is used to give the axle a smooth surface to rub against.
Energy that is stored is called:
A twisting force.
A compressed spring of a mouse trap car is an example of ____________ energy.
What force opposes motion and has a great effect on a mouse trap cars performance.
What is the approximate speed of a mouse trap hammer?
Most cutting devices use the principle of:
In general the longer the length of the plan the _________ force is needed to move the object.
The balance point of an object is called the center of ______________.
