A community for students.
Here's the question you clicked on:
 0 viewing
aliza.khan
 3 years ago
Two balls are dropped from a height of 6 m. Ball A bounces back up to a height of 4m whereas ball B bounces back up to
2m. Which ball experiences the larger impulse during its collision with the floor?
aliza.khan
 3 years ago
Two balls are dropped from a height of 6 m. Ball A bounces back up to a height of 4m whereas ball B bounces back up to 2m. Which ball experiences the larger impulse during its collision with the floor?

This Question is Open

bahrom7893
 3 years ago
Best ResponseYou've already chosen the best response.0Can you give me the equation of impulse?

shubhamsrg
 3 years ago
Best ResponseYou've already chosen the best response.0We need not calculate magnitude of impulse here, one experiencing larger impulse will rise higher.

aliza.khan
 3 years ago
Best ResponseYou've already chosen the best response.0i thnk both balls have same impulse dnt u thnk?

shubhamsrg
 3 years ago
Best ResponseYou've already chosen the best response.0impulse roughly can be said as change in momentum. That is a hint.

aliza.khan
 3 years ago
Best ResponseYou've already chosen the best response.0yeah n p=mv is the realation

shubhamsrg
 3 years ago
Best ResponseYou've already chosen the best response.0If a balls has risen higher, it means it must have greater initial velocity at the bottom ?

aliza.khan
 3 years ago
Best ResponseYou've already chosen the best response.0Two wires lie in the plane of paper and carry equal current in opposite direction as shown. At a point midway between the wires, the magnetic field is ?

shubhamsrg
 3 years ago
Best ResponseYou've already chosen the best response.0You mean the direction ?

aliza.khan
 3 years ago
Best ResponseYou've already chosen the best response.0yeah the magnetic field is it out of the paper? its zero into the paper or at the bottom of paper?

shubhamsrg
 3 years ago
Best ResponseYou've already chosen the best response.0You must be knowing right hand thumb rule ?

aliza.khan
 3 years ago
Best ResponseYou've already chosen the best response.0yeah but i just didnt remember it

aliza.khan
 3 years ago
Best ResponseYou've already chosen the best response.0y? they are in opposite directions they cancel the effect n become zero

aliza.khan
 3 years ago
Best ResponseYou've already chosen the best response.0if they are in same then they will be added up

aliza.khan
 3 years ago
Best ResponseYou've already chosen the best response.0or it will be out of the paper?

shubhamsrg
 3 years ago
Best ResponseYou've already chosen the best response.0You got to revise your right hand thumb rule to understand that, for same direction, magnetic fields cancel in between.

aliza.khan
 3 years ago
Best ResponseYou've already chosen the best response.0The coefficient of static friction between car’s tires and a level road is 0.80. If the car is to be stopped in a maximum time of 3.0 s, its maximum speed is (a) 2.4 m/s (b) 23.5 m/s (c) 7.8 m/s (d) 2.6 m/s whch equation will be applied here?

aliza.khan
 3 years ago
Best ResponseYou've already chosen the best response.0A body moving with uniform acceleration has velocities 20 m s 1 and 30 m s 1 when passing through points A and B. Then wht the velocity midway between A and B is ?

aliza.khan
 3 years ago
Best ResponseYou've already chosen the best response.0. A monkey of mass 20kg rides on a 40kg trolley moving with constant speed of 8 ms 1 along a horizontal track. Frictional forces can be neglected. If the monkey jumps vertically with respect to the moving trolley to grab the overhanging branch of a tree, the speed of the trolley after the monkey has jumped off is

AravindG
 3 years ago
Best ResponseYou've already chosen the best response.0It is advised you post each question separately .Also try to post these questions in Physics Group
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.