Answer:
Decreases ,,clockwise
Explanation:
When the switch is reopened then magnitude of magnetic flux through the loop will decreases and the direction of induced current will be clockwise (when seen from clockwise.
So the answer of the fill in the blank is decreases and clockwise.
Answer - B and B.
B) Decreases ,B)clockwise
Yes, our friend is right, because there is no contradiction to the law of conservation of mass in the above equation. It just the mass of the product is equal to the mass of reactants.. and that is shown in the equation you have presented earlier
Answer:
Jane's measurements are precise.
Explanation: Jane's values are close to each other, so they are precise.
Hi there!
a.
The equation for centripetal acceleration is as follows:
Plug in the given values to solve:
b.
According to Newton's Second Law:
The acceleration is v²/r, so the net force is:
Multiply by the given mass:
c.
There is NO net force in the vertical direction since the object is NOT accelerating in the vertical direction (normal force and weight cancel).
Thus, the ONLY net force experienced by the object is in the horizontal direction and is EQUAL to the centripetal force.