A snowmobile has an initial velocity of 3.0 m/s. If it accelerates at the rate of -0.60m/s2, how long will it take to stop?

What property of an object determines its inertia?

Ametal ring 4.20 cm in diameter is placed between the north and south poles of large magnets with the plane of its area perpendicular to the magnetic field. these magnets produce an initial uniform field of 1.12 t between them but are gradually pulled apart, causing this field to remain uniform but decrease steadily at 0.240 t/s . (a) what is the magnitude of the electric field induced in the ring? (b) in which direction (clockwise or counterclockwise) does the current flow as viewed by someone on the south pole of the magnet?

An element becomes a positively charged ion when itloses protons.loses electrons.gains electrons.gains neutrons.