The position -time graphs for two childen A and B returing from school O to their home P and Q respectively are who live closer to the school
who starts first from the school
who walk faster
A and B reach home at same/different time.
who ovetakes whom on the road

Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called

All the simple machines make work easier to do by changing the or of a force. a. size; type b. work; type c. size; direction d. type; direction