Which of the following best describes the way that scientists make observations

What is transferred by a force moving an object through a distance

In what medium would light have the longest wavelength

How can i calculate distances between objects by using the concepts of echo location

Where were most of the elements "forged" on the periodic table

The force of ___ always turns mechanical energy into thermal energy

Find the period and frequency of a green photon that had a wavelength of 525 nm

Match these items. 1 . involuntary muscle tissues that have fibers 2 . tendons muscle controlled by will 3 . cardiac muscle muscle not controlled by will 4 . voluntary muscle arm muscle 5 . biceps heart muscle

Assuming that voltage remains constant, what happens to the current in a filament if it is replaced by a thinner wire? A. The current increases. B. The current decreases. C. The current is not affected by a change in filament thickness. D.

What is blochemistry?

Which element in period 3 on the periodic table is a metallioid