locate below points on the cartesian coordinate system. Also, mention the quadrant points belong to a(2,3) b(-3,1) c(-1.5,-2.5) d(origin)

An astronaut in space cannot use a scale or balance to weigh objects because there is no gravity. but she does have devices to measure distance and time accurately. she knows her own mass is 77.4 kg , but she is unsure of the mass of a large gas canister in the airless rocket. when this canister is approaching her at 3.50 m/s , she pushes against it, which slows it down to 1.30 m/s (but does not reverse it) and gives her a speed of 2.60 m/s . what is the mass of the canister?

As the distance from a magnet increases, what happens to the magnet force?

The ability to make things happen is also called a. heat b. force c. matter d. energy