a heavy person and a light person parachute together and wear the same size parachutes assuming they open their parachutes at the same time, which person reaches the ground first?

A fixed mass of an ideal gas has a volume of 800 cm3 under certain conditions. The pressure (in kPa) and temperature (in K) are both doubled. What is the volume of the gas after these changes with other conditions remaining the same

The period P of a pendulum depend on its length, mass as well as the acceleration due to gravity. Use dimensional analysis to show that equation for P has the form =√ where is a dimensionless costant.

The laws of superposition and original horizontality are best applied to 40% sedimentary rocks all rock types metamorphic rocks 50% igneous rocks 0%

HURRY! I only have 14 more minutes Which of these are included in the immune response? Select 3 correct answers. T-cells lymphocytes B-cells stem cells oil

Domino toppling is an event in which a large number of dominoes are lined up close together and then allowed to topple, one after the other.

How does the brightness of a bulb tell you about the energy of electrons passing through it?

Why do you think sound travels faster in steel than it does in wood? (Hint: Think about the densities of the two materials, and how the particles might be arranged.)

On which body would a 100kg man have the least gravitational potential energy when lifted to a height of 3 meters

Which of the following factors can negatively affect development? a. Political corruption and instability b. Lack of resources c. Lack of education d. All of the above

A golf ball is hit with an initial velocity of 155 ft/s at an angle of 23 degrees with the horizontal. After 1.4 seconds, how far has the golf ball traveled horizontally and vertically?. a. 199.7 feet horizontally and 75.2 feet vertically. b. 60.