Answer:
144 grams
Step-by-step explanation:
the total mass of the bowl of grapes includes the bowl. to get the mass of the grapes, we need to subtract the mass of the bowl. 265 grams - 121 grams is 144 grams.
Answer:
113.04
Step-by-step explanation:
the equation for the area of a circle is pie times radius squared
Answer: 17.32
Step-by-step explanation:
1. The distance of O x-axis to P x-axis is 12
2. The distance of P y-axis to P y-axis is 16
3. Apply Pythagorean theorem √(12^2 +16^2)
In your problem about the finding the potential voltage at the center of the sphere where as its radius is 5cm is charge such that the potential of its surface is 10volts. So the possible answer to this is also 10 volts, because the potential in the center and in the surface of the sphere is constant and the same.
