Prisca

The concentration of k ions inside the nerve cell is about 20 times greater than concentration of these ions outside the nerve cell.what potential difference between outside and inside of the cell would you expect to measure if ths was only due to the con...

What is the work done when a force of 30Newtons moves through a distance of 20Meters?

1. Examine how online advertisement have developed over the years around the globe

4point charge Q=+3micrometer coulomb are placed at the 4corner of the square with side x=40cm.calculate the magnitude of force on any of the 4 charges

What is conflict avoidance

The hydroxide of metal y reacts with hydrochloric acid as follow Y(OH)2+2HCL product YCl2+2H20 It was found that 5.8g of Y(0H)2 reacted with 0.2M hydrochloric acid .calculate the a) molar mass of Y(0H)2 B)atomic mass of y

A metre rule is pivoted at it's centre.A glass block is hanged from one end and the rule is balanced horizontally by hanging masses of 100g and 50g at 60cm and 80cm marks respectively.calculate the mass of the glass block

Mind illustrating how??

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Boys must help because they'll need to support their wives in times of sickness or pregnancy. Also when they travel living their young children at home, husbands will have no option to cater for them.

Cannot be determined by the given data

Please anyone help me collect way to answer step by step