The bat of a batipile with a mass 200 kg is dropped by 5m the mass of sticking pole is worth 80kg, with the first neck the pole penetrates 50cm. Calculate work done by the bat work lost in the garden and resistance opposed by the ground​

the minimum amperage that the current in this wire would have to have so that its weight is completely supported by the magnetic force due to earth's field, assuming that no other forces except gravity act on it

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.

use photo math tells u all the answers thats what i use