A(n) ________ is a thick accumulation of sediments and small tectonic blocks formed of material scraped off subducting oceanic l
1 answer:
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Explanation:
We have,
Surface area,
The current varies wrt time t as :
(a) At t = 2 seconds, electrical charge is given by :
(b) Current is given by :
Instantaneous current at t = 1 s is,
(c) Current is,
Current density is given by electric current per unit area.
Therefore, it is the required explanation.
Answer:
5.522 m
Explanation:
Data provided:
Mass, m = 1.03 kg
spring constant, k = 861.1 N/m
Distance by which the spring is compressed, x = 0.36
Thus,
the energy stored in the spring =
on substituting the values, we get
the energy stored in the spring =
now,
by the conservation of energy, we have
Potential energy gained by the mass = Energy gained by the spring
or
mgh =
where,
g is the acceleration due to the gravity
h is the maximum height reached by the mass before falling
on substituting the values in the above relation, we get
1.03 × 9.81 × h =
or
h = 5.522 m
Answer:
The value is
Explanation:
From the question we are told that
The potential of the proton is
Generally the momentum of the particle is mathematically represented as
Here e is the charge on the proton with value
m is the mass of the proton with value
So
=>
So the de-Broglie wavelength isis mathematically represented as
Here h is the Planck's constant with value
=>
=>