What is the velocity of a van rotating at a circular path with force of 300N if the mass of the van was 250KG and the radius of the road was 50M ?

Which example has gravitational potential energy? a.a horse slowing down from a run b.an apple about to fall from a tree branch c.a bicycle being pedaled down a horizontal path d.beaker sitting on the floor

Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature

Sound is a disturbance that travels through a medium as a