Asolar eclipse can only occur when the moon is in which phase?
a) new moon
b) full moon
c) quarter moon
d) crescent moon

The mini-refrigerator fire was most likely caused by what type of wiring?

The diagram shows a boulder rolling down a hill into a valley and then up the opposite hill. at which position does the boulder have the greatest kinetic energy? ab c d

1700 j of energy is lost from 0.14 kg object , the temperature decreases from 50°c to 45°c what is the specific heat of this object, amd what is the material ?