In a closed system, glider a with a mass of 0.40 kg and a speed of 2.00 m/s collides with glider b at rest with a mass of 1.20 kg. the two interlock and move off. what speed are they moving at?

To create electromagnetic induction, which of the following has to move? a. a wire b. a magnet c. a transformer d. either a or b

Arock collection comes from which part of earth?

According to valence bond theory, which orbitals overlap in the formation of the bond in hf according to valence bond theory, which orbitals overlap in the formation of the bond in hf 2s on h and 2p on f 1s on h and 2s on f 1s on h and 1p on f 1s on h and 2p on f 1s on h and 3p on f