Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Physics
Forces
What is air resistance ??
how is it caused ??
how is it increased??
1 answer
when air is compressed, work is done. Work of course a force operating over a distance. This force with a parachute is called air resistance, and is caused by air being compressed by the parachute.
You can
ask a new question
or
answer this question
.
Related Questions
Which has more air resistance: a flat sheet of paper or a paper airplane? (1 point)
1. A sheet of paper because it has a wider
The air resistance R(in pounds) on a racing cyclist is given by the equation R=0.00829s^2 where s is the bicycle's speed (in
A hammer and a feather are dropped from the same height. Imagine that there is no resistance to the objects' motion in air.
A rock of mass 5kg is pushed over the edge of a cliff which is 200m high
1.ignore air resistance and calculate the speed of the
Gravity and Air Resistance Quick Check
1 of 41 of 4 Items Question Which statement explains why astronauts appear to bounce when
Suppose a small cannonball weighing 16 pounds is shot vertically upward, with an initial velocity
v0 = 300 ft/s. The answer to
if an object with mass m is dropped from rest, one model for its speed v after t seconds, taking air resistance into account is
v
Air resistance causes deceleration by blank and free fall has acceleration that is caused by blank.
Air resistance causes deceleration by blank blank and free fall has blank that is caused by gravity
Coal-burning factories and increased automobile usage has caused the GREATEST increase in which of these?
Responses A air