Answer:
WHY THEY"RE FAMOUS: For centuries, Christians have looked to the saints as god's intermediaries, praying to them for protection, comfort, inspiration, and miracles. People have called on saints to defend everyone from artists to alcoholics, and as patrons of everything from childbirth to whale conservation.
WHERE HE LIVE: Italy
Francis of Assisi was an Italian friar who lived in Italy in the 13th century. He lived a life of ascetic poverty and was dedicated to Christian charity.
Explanation:
The bending occurs because light travels more slowly in a denser medium.
Answer:
Explanation:
Given data
time=0.530 h
Average velocity Vavg=19.0 km/s
To find
Displacement Δx
Solution
The Formula for average velocity is given as
The electric potential energy of the pair of charges when the second charge is at point b is U at b = +7.3×10⁻⁸J.
Electric potential is the amount of work done in moving point charge from infinity to aspecific point.
Calculation of the electric potential energy:
Here the particle should be moved from the point at the time when the potential energy should be U a
The U b should be the change in the potential energy
W is work done.
(W at a )-(W at b) = U a - U b
U b = U a - (W at a )+(W at b)
So,
= 5.4 × 10⁻⁸J - ( -1.9×10⁻⁸ J)
= +7.3×10⁻⁸J.
Learn more about electric potential here:
brainly.com/question/24284560
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