Jason wanted to find out how he could increase the number of popcorn kernels that pop when cooked. he hypothesized that more kernels would pop if he used more oil. to test this, he placed 100 kernels of “pop rite’ popcorn into a popcorn popper that contained different amounts of oil. he used the following amounts of oil: 5 ml, 10 ml, 20 ml, and 30ml. he used 5 ml of oil as the control. he conducted the test 3 times for each amount of oil. he then counted the number of kernels that had popped. each time he heated the oil for 2 minutes and cooked the popcorn for 4 minutes.

A250-n box is at rest on a frictionless horizotal floor. then a person shoves the box with a non-zero force of magnitude p. which statement best describes the relationship betweeen p and the motion of the box after it was shoved? -the box will not move when p< 250n but otherwise will accelerate at a constant rate that is directly proportional to p - the box will begin moving at a speed that is directly proportional to p, then will gradually slow to a halt -the box will move with constant velocity at a speed that is directly proportional to p -box will accelerate across the floor at a constant rate that is directly proportional to p

What are the starting materials for nuclear fission? two small nuclei two large nuclei a neutron and a large nucleus a neutron and a small nucleus

What is the freezing point of radiator fluid that is 50% antifreeze by mass? kf for water is 1.86 ∘c/m.