Show all working explaining detailly each step.Answer Q48 & 49 Choose from the list A to D below, the graph which best describes the variable y in relation to x in eachof the following questions.XACY-axisХ-ахis46 Temperature of a point on the axis of a Displacement of points from the hotterlagged metal bar supplied with constant heat end of the barat one end47 Intensity of y -radiation from a point source Displacement from the point sourcein air48 The force experienced by a beam of The square of the displacement fromand long a line perpendicular to astraight wire carrying constant currentequilibriumelectrons, moving with a constant velocity49 Acceleration of a body executing simple DisplacementpositionTimefromharmonic motion50 The deceleration of a car

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below, the graph whicn best describes the Variable y in relation to X ir of the following questions. X A B C D

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter24: Electromagnetic Waves

Section: Chapter Questions

Problem 29PE: Integrated Concepts (a) Calculate the rate in watts at which heat transfer through radiation occurs...

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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.

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Show all working explaining detailly each step.

Answer Q48 & 49

Choose from the list A to D below, the graph which best describes the variable y in relation to x in each
of the following questions.
X
A
C
Y-axis
Х-ахis
46 Temperature of a point on the axis of a Displacement of points from the hotter
lagged metal bar supplied with constant heat end of the bar
at one end
47 Intensity of y -radiation from a point source Displacement from the point source
in air
48 The force experienced by a beam of The square of the displacement from
and long a line perpendicular to a
straight wire carrying constant current
equilibrium
electrons, moving with a constant velocity
49 Acceleration of a body executing simple Displacement
position
Time
from
harmonic motion
50 The deceleration of a car

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