The boiling and freezing point of water. You know this because at 0degrees water freezes and at 100 degrees water boils
Answer:
The frequency of the coil is 7.07 Hz
Explanation:
Given;
number of turn of the coil, N = 200 turn
area of the coil, A = 300 cm² = 0.03 m²
magnitude of magnetic field, B = 30 mT = 0.03 T
maximum value of induced emf, E = 8 V
The maximum induced emf in the coil is given by;
E = NBAω
E = NBA(2πf)
where;
f is the frequency of the coil
Therefore, the frequency of the coil is 7.07 Hz
Answer:
im pretty sure its c the third answer i got that one right
Explanation:
your welcome :)
Answer:Mass is measured on a triple beam balance units = GRAMS.
Volume is measured in two ways.
Regular Object = Length X Width X Height units = cm3
Irregular Objects units = mL
Pour about 50 mL of water into a graduated cylinder. Measure and record the exact amount.
Add the object. Measure and record the new water level.
SUBTRACT the original water amount from the new water level to find the volume of the object.
= MASS (g)
VOLUME (cm3
)
Example One:
A mineral has a mass of 100g and a volume of 10 mL. What is its density?
= mass = 100g = 10 g/mL
Volume 10 mL
Example Two:
A mineral has a mass of 25 g and a volume of 5 cm3
. What is its density?
= mass = 25g = 5 g/cm3
Volume 5 cm3
**Mass ÷ Volume to find the numerical answer. Bring over BOTH units**
Explanation:
