Yes. Take it off of the Earth's surface, farther away from the center of the Earth.
If you REALLY want its weight to change, take it into orbit, or to the Moon, or to Jupiter.
Answer: The electric field in the region between the plates is 666.67 V/m
Explanation:
The electric field can be calculated using the formula
V = Ed OR
E = V / d
Where E is the magnitude of the electric field between the metal plates and
V is the potential difference between the metal plates,
and d is the separation between the metal plates
From the question, the potential halfway between the plates is 5.0 V. At this point, d will be
1.5cm ÷ 2 = 0.015m ÷ 2
= 0.0075m
Now, to calculate the the electric field in the region between the plates, we will use the formula,
E = V / d
Therefore,
E = 5.0V / 0.0075m
E = 666.67 V/m
Hence,
The electric field in the region between the plates is 666.67 V/m
Static current is an imbalance of electric charges within or on the surface of a material,however electric current is electric charge on motion.
Answer:
option A
Explanation:
given,
lamp position from pool wall = 2.5 m
height of the pool = 2.5 m
now,
from the triangle
θ = i = 45°
using Snell's law
n₁ sin i = n₂ sin r
n₁ =4/3 n₂ = 1
now,
r = sin⁻¹(0.9428)
r = 70.5°
hence, the correct answer is option A
Speed differs from velocity in the same way that distance differs from displacement.