A child pulls a toy made up of three wagons (0.50 kg, 1.20 kg, 0.75 kg) with a horizontal force of 6.0 N. What force of tension must each of the short strings linking the wagons together be able to withstand?
I can't seem to get the right answer for this question. Please explain.
I can't seem to get the right answer for this question. Please explain.