Answer:
- 100 Nm²/C
Explanation:
E = magnitude of electric field along x-direction = 10 N/C
θ = angle made by the direction of electric field with rectangular surface = 30
φ = angle made by the direction of electric field with normal to the rectangular surface = 90 + 30 = 120
A = area of the rectangular surface = 2 x 10 = 20 m²
Φ = Electric flux crossing the surface
Electric flux is given as
Φ = E A Cosφ
Φ = (10) (20) Cos120
Φ = - 100 Nm²/C
The answer is 3
I hope I helped
I dont know what the statements are but concave lens are thinner in the middle which cause light to diverge or scatter
Hélène de Pourtalès she was the first women
Answer:
C. Y
Explanation:
From Newton's second law of motion, we know that:
Force = mass x acceleration
So;
acceleration =
Therefore, to have the highest acceleration at a constant force, the mass must be low. Acceleration is inversely proportional to mass.
Y has the least mass and it will have the highest acceleration