Answer:
Explanation:
According to the conservation of momentum, if she throws the camera in the opposite direction of space shuttle, she drifts towards the shuttle.
<span>The equivalent resistance of a series circuit compared to the resistance values of the individual resistances in the circuit has a higher value. The equivalent resistance of a series circuit is calculated as the sum of all the individual resistances which gives it a larger value that the individual. Hope this helps.</span>
Answer:
Solution
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Correct option is
C
3 cm
RI=apparent depthreal depth
Substituting, 34=apparentdepth12
Therefore, apparent depth=412×3=9
The height by which it appears to be raised is 12−9=3cm
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SIMILAR QUESTIONS
A coin is placed at the bottom of a glass tumbler and then water is added. It appeared that the depth of the coin has been reduced because
Medium
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A tank is filled with water to a height of 12.5 cm. The apparent depth of a needle lying at the bottom of the tank is measured by a microscope to be 9.4 cm. What is the refractive index of water? If water is replaced by a liquid of refractive index 1.63 up to the same height, by what distance would the microscope have to be moved to focus on the needle again?
Answer:
The current inside the MRI solenoid is 2387 A.
Explanation:
Given;
number of turns, N = 400
radius of the loop, r = 0.66 m
magnetic field, B = 1.2 T
The magnetic field strength inside MRI Solenoid is given by;
B = Nμ₀I
Where;
I is the current needed in the loop
Therefore, the current inside the MRI solenoid is 2387 A.
Answer:
Explanation:
Given
Required
Determine the impulse
The impulse is calculated as follows:
Substitute values for Force and Time
<em>Hence, the impulse experienced is 8.0Ns</em>
