Aballoon has an internal pressure 1.011 atmospheres and a radius 7.7 centimetres. what is the resultant pressure force on the elastic membrane?

step-by-step explanation:

we are given

we have to simplify it

firstly, we will factor it

now, we can cancel like terms

now, we can combine it

so, we get

explanation: magnetic pole, region at each end of a magnet where the external magnetic field is strongest. the south-seeking pole, or any pole similar to it, is called a south magnetic pole. unlike poles of different magnets attract each other; like poles repel each other.

newton's first law of motion

ice to water 1 water to vapour 2 latent heat