Awoman weighing 500 n glides across some ice, starting her glide with a speed of 4.00 m/s. if the coefficient of friction between the skates and the ice is 0.115. how far does she go before coming to rest?
a transformer is used to increase or decrease a voltage. but it has to be an ac voltage, or the transformer doesn't work.
answer : the significant digit is 6
now, on multiplying
now, the significant digit is 6.
hence, this is the required solution.