Answer:
False
Temperature is the flow of heat energy from one object to another.
Explanation:
Answer:
Explanation:
1.) electric source of light
2.) measurement of length
hope this helped :) x
Answer:
Explanation:
h = Planck's constant =
K = Potential difference = 50 V
m = Mass of electron =
The de broglie wavelength is given by
The wavelength is
Answer:
Mass of the airplane, m = 562.5 slugs
Explanation:
Given that,
Weight of the airplane, W = 18,000 lbs
The acceleration due to gravity is,
Let m is the mass of the airplane. The weight of an object is equal to the product of mass and acceleration due to gravity as :
W = m × g
m = 562.5 slugs
So, the mass of the airplane is 562.5 slugs. Hence, this is the required solution.