Answer:
t = 141.55 years
Explanation:
As we know that the radius of the wire is
r = 2.00 cm
so crossectional area of the wire is given as
now we know the free charge density of wire as
so drift speed of the charge in wire is given as
now the time taken to cover whole length of wire is given as
12 divided by 2/5 is 30.
The difference between 764.7 and 45.39 is 719.31.
:)
Sorry i don’t understand would love to help tho !
Following are the steps that would follow during carbon cycle
1. A producer like plant absorbs carbon dioxide from the atmosphere during the process of photosynthesis.
2. A primary consumer like rabbit gets its food by eating the plant or grass leaves
3. A secondary consumer like wolf eats rabbit .
4. Wolf dies and decomposes and during decomposition carbon returns to the atmosphere.
Answer:
0.82052 m
Explanation:
potential energy of spring = kinetic energy
=> 0.5kx^2 = 0.5mv^2
=>
v= 3.11127 m/s
angle = 37°
thus height = distance×sin(37) = D×0.60182
Also,
m×g×h = 0.5×m×v^2
=> 2×9.8×D×0.60182 = 0.5×2×3.11127×3.11127
=> D = 0.82052 m