Help Which locations would be considered a target hazard?

mailbox unit on a highway

city baseball field

bus or train station

neighborhood playground

city Baseball field is the answer of your question

hope it is helpful to you

work: w = fd (given)

work done by chet   =50*1 = 50 j

work done by mika =40*2 = 80 j

work done by sara =30*1.5 = 45 j

work done by bill =60*0.5 = 30 j

students in order from the greatest amount of work done to the least is mika> chet> sara> bill

hence option (b) is correct.