Monday
November 24, 2014

Homework Help: Physics

Posted by help on Monday, December 5, 2011 at 11:31am.

A helium balloon lifts a basket and cargo of total weight 2250 N under standard conditions,
at which the density of air is 1.29 kg/m3 and
the density of helium is 0.178 kg/m3 .
What is the minimum volume of the
balloon? The acceleration of gravity is
9.81 m/s2 .
Answer in units of m3

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - In this problem, your task is to analyze a lead balloon. The balloon ...
Physics PLEASE help! - I REALLY NEED HELP WITH THIS!!!!! In this problem, your ...
Physics - A hot-air balloon is accelerating upward under the influence of two ...
Physics - A hot-air balloon is accelerating upward under the influence of two ...
physics - A 650 kg weather balloon is designed to lift a 4600 kg package. What ...
Physics - Hot air balloons float in the air because of the difference in density...
Physics - A 1.8-g balloon is filled with helium gas. When a mass of 4.8 g is ...
Physics - A balloon with a mass of 90 kg is filled with helium (density = 0.179 ...
Physics - A spherical helium filled balloon is attached to a string that is ...
Physics - A spherical helium filled balloon is attached to a string that is ...

Search
Members