Wednesday
April 16, 2014

Homework Help: PHYSICS PLEASE HELP !!!!!

Posted by Amanda on Thursday, October 27, 2011 at 2:49pm.

A roller coaster cart with a mass of 13 kg travels around two frictionless, circular loops. It just barely makes it around the top of the first circular loop which has a radius of 24 meters. It then travels around the other loop with a radius of 14 meters. What is the normal force at the top of the second loop in Newtons?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - A roller coaster of mass 1000.0 kg passes point A with a speed of 1.80...
Physics - we are doing a really dumb websearch in my Physics class on roller ...
physics - Consider a roller coaster as it travels near the bottom of its track ...
Physics 1 - Consider a roller coaster that moves along the track shown in the ...
Repost-Physics 1 - Consider a roller coaster that moves along the track shown in...
Math - A group of 378 people are standing in line to ride a roller coaster.If ...
physics - Suppose the vertical loop has a radius of 8.92 m. What is the apparent...
science - When the roller coaster is at the top of the loop, why doesn’t the ...
Physics- Elena please help! - Part of a roller-coaster ride involves coasting ...
physic - Six roller-coaster carts pass over the same semicircular "bump." The ...

Search
Members