Asha lifts a doll from the floor and places it on a table. If the weight of the doll is known, what else does one need to know in order to calculate the work Asha has done on the doll ? (a) The time required(b) Height of the table(c) Mass of the doll(d)Cost of the doll or the table

Asha lifts a doll from the floor and places it on a table. If the weig

1.	Asha lifts a doll from the floor and places it on a table. If the weight of the doll is known, what else does one need to know in order to calculate the work Asha has done on the doll ? (a) The time required(b) Height of the table(c) Mass of the doll(d)Cost of the doll or the table
Answer» Not SURE but I THINK that she NEEDS to KNOW the HEIGHT of the table