Please answer this within 30 minutes.I will upvote!Please explain the correct answer with explanation. Which of the following statements arenecessarily true?Select TWO answers.Elimination ToolSelect all that applyABCDThe wire on the left side can notbe vertical (0₁ can not be zero).The wire on the left side can notbe horizontal (0₁ can not be 90°).T₁=T₂T₁+T₂ =W Professor Einstein wanted the physics signhanging above the door of his lab to be differentfrom his colleagues' signs. Two wires areattached at the ends of a rod with mass and theceiling so that the rod is horizontal and 0₂ is 37°.A sign of negligible mass hangs over the rod asshown below. Note that the picture may not bedrawn to scale.PHYSICSisfun "duh"mentalT2

So first option tells that The wire on the left side can not be vertical This option is correct…

Which of the following statements are necessarily true? Select TWO answers. Elimination Tool Select all that apply A B The wire on the left side can not be vertical (0₁ can not be zero). The wire on the left side can not be horizontal (₁ can not be 90°). C T₁=T₂ D T₁+T₂ =W

Which of the following statements are necessarily true? Select TWO answers. Elimination Tool Select all that apply A B The wire on the left side can not be vertical (0₁ can not be zero). The wire on the left side can not be horizontal (₁ can not be 90°). C T₁=T₂ D T₁+T₂ =W

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 4P: Each of the following equations was given by a student during an examination: (a) 12mv2=12mv02+mgh...

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Concept explainers

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.

Question

Please answer this within 30 minutes.I will upvote!

Please explain the correct answer with explanation.

Which of the following statements are
necessarily true?
Select TWO answers.
Elimination Tool
Select all that apply
A
B
C
D
The wire on the left side can not
be vertical (0₁ can not be zero).
The wire on the left side can not
be horizontal (0₁ can not be 90°).
T₁=T₂
T₁+T₂ =W

Professor Einstein wanted the physics sign
hanging above the door of his lab to be different
from his colleagues' signs. Two wires are
attached at the ends of a rod with mass and the
ceiling so that the rod is horizontal and 0₂ is 37°.
A sign of negligible mass hangs over the rod as
shown below. Note that the picture may not be
drawn to scale.
PHYSICS
is
fun "duh"
mental
T2

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