Log in
Physics
1
answer
0
watching
248
views
23 Nov 2019

A 155g Baseball is dropped from a tree 15.0m above the ground.If it the ball hits the ground with a speed of 8.00 m/s , what isthe magnitude of the average force of air resistance exerted on theball?

Watch
1
answer
0
watching
248
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Nelly Stracke
Nelly StrackeLv2
3 Jul 2019

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share

Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

If a 155kg ball is dropped from a tree 15 m above the ground, and the ball actually reaches a speed of 8m/s as it hits the ground. Find the magnitude of average air resistance experienced by the ball (in newtons)

When a 0.15 kg baseball is hit, its velocity changes from +21 m/sto -21 m/s.
(a) What is the magnitude of the impulse delivered by the bat tothe ball?
N·s

(b) If the baseball is in contact with the bat for 1.4 ms, what isthe magnitude of the average force exerted by the bat on theball?
kN

In a Little League baseball game, the 145g ball enters the strikezone with a speed of 15.0 m/s. The batter hits the ball, and itleaves his bat with a speed of 20.0 m/s in exactly the oppositedirection.
What is the magnitude of the impulse delivered by the bat to theball?
If the bat is in contact with the ball for 1.5m/s. what is themagnitude of the average force exerted by the bat on the ball?

Weekly leaderboard

Home
Homework Help 3,900,000
Physics 110,000
Start filling in the gaps now
Log in