Answer: 655.7 nm
Explanation:
Given
The slits are separated by
Distance between slits and screen is
Adjacent bright fringes are apart
Also, the distance between bright fringes is given by
Nope Copper is a better conductor
Answer:
The horizontal distance traveled by the ball before it hits the ground is 48.85 meters.
Explanation:
It is given that,
Speed of golf ball, v = 25 m/s
Angle above horizontal or angle of projection, θ = 65°
We need to find the distance travelled by the ball before it hots the ground or in other words we need to find the range. It is given by R.
R = 48.85 m
So, the distance travelled by the ball before it hots the ground is 48.85 meters. Hence, this is the required solution.
Assume no friction present, and the wire never deforms.
Then mgh = 1/2 mv^2
9.8*1.1 = 1/2v^2
v = 4.64 m/s
Answer:vapour gets stuckes into the carburetor when the car engine heat up with continuous acceleration and deceleration.
Explanation:Vapor lock occurs when the car engine gets heat up with continuous acceleration and deceleration. The automobile engine has to work harder during the hot summer days. An automobile engine runs hotter than usual in the stop-go traffic.. This extreme heat vaporizes the fuel in carburetor and fuel pump.