Answer:
Charge stored after insertion will be 
Explanation:
We have given potential difference V =2.63 V
charge stored by the capacitor when without dielectric = 
We know that 
, here 
is capacitance without dielectric
We have given
k = dielectric constant = 5.99
C = Capacitance with the dielectric = k = 3.55×
= 
Potential difference is due to the external charging source so it remains same
V = potential difference after insertion = 2.63 volts
New charge stored , 
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Answer:
Time required for 1.5 rev for an observer on earth = 7.24 s
Given:
velocity of probe, v = 0.51 c
= 3.9 s
Solution:
Using Einstein's theory of relativity for time dilation:
where
t = observed time on earth
Now,
Now, time required for 1.5 rev:
t = 
= 7.24 s
Answer:
A) Greater than the attraction between two small objects the same distance apart.
Explanation:
The gravitational force between two objects is:
F = GMm / r²
where G is the gravitational constant,
M is the mass of one object,
m is the mass of the other object,
and r is the distance between the objects.
If the distance is the same, then two large objects will have a larger gravitational force between them than two small objects.
