Choöse between the brackets1- If the mass of an object 1 Kg what its weight? (20 N, 15 N, 10 N).2- If the summation of a two angle in the triangle was 120° what is the measurement ofthe third angle? (50°, 60°, 70°).3- tan' (35') =? (90.2, 80.1, 88.3).4- 20 km/hr equal to ------(6 m/s, 4.5 m/s, 5.56 m/s).5- 20 rev/s rotation speed of a wheel equivalent to (125.6 rad/s, 62.8 rad/s, 200 rad/s).

Name: Choöse between the brackets1- If the mass of an object 1 Kg what its
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Description: Choöse between the brackets1- If the mass of an object 1 Kg what its weight? (20 N, 15 N, 10 N).2- If the summation of a two angle in the triangle was 120° what is the measurement ofthe third angle? (50°, 60°, 70°).3- tan' (35') =? (90.2, 80.1, 88.3

Answered: Image /qna-images/answer/804efcb8-692b-40d3-9111-98b6ae34f5e4.jpg

Answered: - weight"

Science

Physics

- weight"

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter2: Newton's Laws

Section: Chapter Questions

Problem 1PIP: Name a key invention that Newton contributed to optics that astronomers continue to exploit today.

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