Kyla was skiing in the mountains with her family for spring break. As she was soaring down the ski slope, she tripped and fell into the snow. She took her gloves off and picked up a handful of snow. what kind of heat transfer

Numbers with a end value of 4 or lower are rounded up, while with an end value of 5 or higher are rounded down. true or false?

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball

In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?