Avector has an x-component of length 3.5 and a y-component of length 3. what is the angle of the vector? (hint: use the inverse tangent.) a. 59.0° b. 40.6° c. 31.0° d. 67.2°

What produces a record of seismic waves? richter scale seismogram barometer seismograph

Ingrid wrote the hypothesis below. if the temperature of a liquid increases, the density of the liquid decreases because the particles move farther apart. what are the variables in her hypothesis?

Is it possible to use the energy from two atoms colliding to create a clean burning lasting fuel source with a large amount of force? is it also possible to harness that energy from the two atoms colliding to create a clean energy source that will last for years from just two atoms colliding. is there a possibility to control and store that energy for years but slowly let the energy out enough to power cities cheaper and faster.