When current is increased, the the electromagnetic field gets more powerful.
HOPE IT HELPS.
Radio waves- radios
Microwaves- microwave ovens
Visible light- flash light, rainbows
X-rays- instrument used for science
Answer:
30 N
Explanation:
The buoyant force acting on an object is an upward force exerted by the fluid in which the object is immersed.
The magnitude of the buoyant force is equal to the weight of the fluid displaced by the object, mathematically:
where
is the density of the fluid
V is the volume of fluid displaced
g is the acceleration due to gravity
The formula can be written also as
where m is the mass of fluid displaced.
In this problem, the 3-Liter container filled with mercury is completely submerged in the water: this means that the volume of water displaced is
V = 3 L
We also know that 1 L of water weights about 10 N, so the weight of 3 L of water is
And therefore, this is the buoyant force acting on the container: 30 N.
Answer:
the rates of rock formation are similar. i could be wrong tho.....
Explanation:
Answer:
Kg
Explanation:
mass is measured in kilograms
therefore its si unit is kg