A group of students gather for some fun during their summer break from school. Kendall and Jacoby have a water balloon fight during one of

Question

A group of students gather for some fun during their summer break from school. Kendall and Jacoby have a water balloon fight during one of those “lazy” days of summer.

Marie, Gary, and Lois remember a video about work that their science teacher, Ms. Lewis, showed them before they left for vacation.

Marie says: “If Kendall throws a water balloon at Jacoby, there is no work being done. It’s just boys being boys.”

Gary says: “If Kendall throws a water balloon at Jacoby, there is work being done by Jacoby because he has to run.”

Lois says: “If Kendall throws a water balloon at Jacoby, there is work being done because Kendall had to exert a force that made the water balloon travel a certain distance to hit Jacoby.”

Which one of them is correct and why? Answer in complete sentences! You can type on this document and turn in.

in progress 0
Thu Nguyệt 1 year 2021-08-31T14:45:55+00:00 1 Answers 3 views 0

Answers ( )

    0
    2021-08-31T14:47:21+00:00

    Answer:

    lois is right because throwing the water balloon is exerting a force running is not

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )