Answer:
The new volume will be = 2.41L
Explanation:
V1 = 2L
V2 = ?
T1 = 20⁰C = 293K
T2 = 80⁰C = 353K
From Charles law V is directly proportional to T
V1/V2 = T1/T2
V2 = (V1×T2)÷T1
just make substitution yourself
Answer:
The angle of the fourth order maximum is 1.027 degrees.
Explanation:
It is given that,
Wavelength of red laser,
Slit separation,
We need to find the angle of the fourth order maximum. For maximum, the equation is given by :
So, the angle of the fourth order maximum is 1.027 degrees. Hence, this is the required solution.
1) dc
2) ac
Because my dad said so
Answer:
1kW = 1000W
600W = 0.6kW
Cost of electric bill = 0.6kWh × 24 × 30 × $0.05
= $21.60
Answer:
C. less than 950 N.
Explanation:
Given that
Force in north direction F₁ = 500 N
Force in the northwest F₂ = 450 N
Lets take resultant force R
The angle between force = θ
θ = 45°
The resultant force R
R= 877.89 N
Therefore resultant force is less than 950 N.
C. less than 950 N
Note- When these two force will act in the same direction then the resultant force will be 950 N.