A boy has a weight of 80 N on the moon, where g = 1.6 m/s. The mass of the boy is%3DO a. 50 kgO b. 8.16 kgionOc 80 kgO d. 128 kg A 3kg brick, 400g ball and a piece of paper are dropped together in vacuum near the surface of earth, Which ofthe following statements is true?t ofOa.The piece of paper falls fastest and the brick slowestOb. All the objects fall down together with the same accelerationestionOc The brick falls fastest and the piece of paper slowestOd. The brick and the ball will fall together, the piece of paper will fall slowly

As it is a multiple question, I answer the first question. Please re submit the second question…

Answered: A boy has a weight of 80 N on the moon,…

A boy has a weight of 80 N on the moon, where g = 1.6 m/s. The mass of the boy is O a. 50 kg Ob. 8.16 kg Oc 80 kg O d. 128 kg

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter2: Newton's Laws

Section: Chapter Questions

Problem 1P: Express your weight in newtons. From this determine your mass in kilograms.

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Question

A boy has a weight of 80 N on the moon, where g = 1.6 m/s. The mass of the boy is
%3D
O a. 50 kg
O b. 8.16 kg
ion
Oc 80 kg
O d. 128 kg

A 3kg brick, 400g ball and a piece of paper are dropped together in vacuum near the surface of earth, Which of
the following statements is true?
t of
Oa.
The piece of paper falls fastest and the brick slowest
Ob. All the objects fall down together with the same acceleration
estion
Oc The brick falls fastest and the piece of paper slowest
Od. The brick and the ball will fall together, the piece of paper will fall slowly

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