An 85.0 kg snowboarder slides down a frictionless slope inclined at an angle of 30°. What is
her acceleration?

You can find results and justify them? you can test your hypothesis

When seismic waves hit a fault, the waves are reflected off the fault. seismograph can detect these reflected seismic waves. geologists then use these data to map the fault's length and depth

Answershe should not have multiplied the sulfur atoms by the subscript 4