Answer:
Explanation:
We shall apply law of conservation of momentum during the collision of ball A and B .
Total momentum before collision of A and B = .35 x 10 = 3.5 kg m/s
Let the velocity of B after collision be v .
Total momentum after collision = .35 x 2 + .35v
According to law of conservation of momentum
.35 x 2 + .35v = 3.5
.35 v = 2.8
v = 8 m /s .
The direction of B will be same as direction of A .
When crest of one wave interferes with the trough of other wave, the amplitude of the resultant wave formed is less. Hence the type of interference is destructive interference.
Exertion is not a good way to describe exercise but there is also alot more words to describe wrong ways for exercise
90km per hour. Speed = distance÷time Speed= 225/2.5. Speed = 90Km per hour
Answer:
V=533.33 V
Explanation:
Given that
A= 30 cm²
d= 0.059 cm
Q= 0.0240 μ C
We know that capacitance given as
Now by putting the values
Voltage difference given as
Q= V .C
V=Q/C
V=533.33 V
