Mike has a plaster replica of the Eiffel Tower in his room. The volume of the plaster in the replica is 0.25 m3. He wishes to make a bigger replica using a scale factor of 5. What is the volume of plaster that he needs for the new replica? 6.25 m3 31.25 m3 1.25 m3 0.05 m3

Can you think of a way a rock unit with an older fossil could be above a rock until with a younger fossil? describe the scenario.

Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.

Where is the potential energy throughout the loading, cocking, and releasing of the trebuchet?