Seudónimo Seudónimo

29-11-2015
Physics

contestada

What force changes when a sky diver's parachute opens? What force stays the same?

Respuesta :

29-11-2015

-- The forces of gravity between the Earth and the skydiver
(her "weight") remain the same when thew parachute opens.

-- At the same instant, the force of air resistance becomes greater.

Answer Link

Otras preguntas

Given that individuals tend to judge the favorability of their outcomes relative to what others receive, what can be the result of someone getting rewarded for

A motorcycle is moving at a constant velocity of 15 meters/second. Then it starts to accelerate and reaches a velocity of 24 meters/second in 3 seconds. What’s

The current in resistor Y is..?

What is the pressure in a 19.1 L cylinder filled with 0.684 mol of nitrogen gas at a temperature of 326 K ?

Excitation- contraction coupling is the sequence of processes that links the action potential to contraction. threshold period of an action potential. sliding o

Look at the branching tree diagram below. A slanting, horizontal line is shown. On the extreme left, there is a label that says Common Ancestor. Along the slant

there are 32 students in a class and 20 of them own at least one pet what fraction of the class own pets

Exercise science researchers collecting data within their state noticed that teens who spend more time streaming videos spend less time exercising.What are the

One angle of an isosceles triangle is 16 what are the other 2 angles

The sum of two numbers is nine. Using x to represent the larger of the two numbers, translate "the difference between one more than the larger number and twice