A toy car runs off the edge of a table that is 94 cm high. The car lands 30 cm from the base of the table. How long was the car in the air? Question 17 options:

0.247s

2.47s

4.4s

0.44s

Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.

Explain what will happen if decomposers were apsent from a forest ecoysystem.

If there's a small amount of friction between two surfaces, the result could be select all that applya. no movement b. heatc. a little bit of movementd. sliding around