Answer:
y(m=+1,-1)=3.36mm
Explanation:
We have to take into account the expression for the position of the fringes
Where lambda is the wavelength of the light, D is the distance to the screen, m is the order of the fringe and d is the distance between slits.
By replacing we have
There is a distance of 3.36mm to the secon maximum in the screen.
HOPE THIS HELPS!!
Answer:
150 m
Explanation:
velocity = 22m/s
time = 6.8 s
distance = velocity × time
= 22 × 6.8
= 149.6
≈ 150 m
Answer:
The speed is 20.70 mph.
Explanation:
Given that,
Speed = 6.7 m/s = 15 mph
In 10.4 m/s,
If 100 m record in 10.82 sec
We need to calculate the speed
Using formula of speed
Put the value into the formula
Hence, The speed is 20.70 mph.