When a liquid changes to gas, this phase change is called vaporization or evaporization.
Answer:
Explanation:
Distance travelled by wave = 8 x 2 = 16 m
Time taken = 4 s
velocity of pulse wave = distance / time
= 16 m / 4 s
= 4 m/s
Breathing is called respiration.
Answer:
"Speed" is the rate at which distance is being covered .... the ratio
of distance covered to the time it takes.
"Velocity" is the rate at which distance is being covered .... the ratio
of distance covered to the time it takes ... AND the direction in which
it is covered. 'Speed' with the direction of the motion.
Explanation:
The maximum value of Force is 7.88x
The minimum value of magnetic force is 0
Potential V=2.40x
.
Magnetic field = B = 1.70 T.
we need to find
a) The maximum value of Force
Since the particle is moving from rest, the potential energy change is 2.40x
?
Potential Energy= vq= 2,40x
x (-1.6 x 10x
%).
= -8.84x
Now this will be equal to 1/2 mv²
= 1/2 mv²= 8.84x
.
v=2.903x
m/s :
Wow Fmax = qvb
=1.6x
x2.903x
x1.70 .
=7.88x
b) The minimum value of magnetic force
The minimum Value of magnetic force will be
when sinθ=0
The minimum value is 0
To know more about magnetic field refer to brainly.com/question/13091447
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