The acceleration of gravity on the moon is about 1.6 m/sec2. an experiment to test gravity compares the time it takes objects to reach a speed of 10 m/sec after being dropped from rest. how long does an object dropped on the moon have to fall compared to an object dropped on earth?
a. 1.6 times as long
b. 6.1 times as long
c. 9.8 times as long
d. 15.7 times as long

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

Why don't you see your reflection in water with waves or repples

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents