Answer:
The angle is 89°.
Explanation:
Given that,
Electric field = 10 N/C
Electric flux = 0.01 N-m²/C
Area
We need to calculate the angle
Using formula of electric flux
Where, E = electric field
= electric flux
A = area
Put the value into the formula
Hence, The angle is 89°.
Answer: fluorine
Explanation:
They are both halogens (group XVIII).
The heat from the fire melting the wax helps close the circuit.
The velocity at the maximum height will always be 0. Therefore, you will count your final velocity as 0, and your initial velocity as 35 m/s. Next, we know that the acceleration will be 9.8 m/s^2. How? Because the ball is thrown directly upward, and the only force acting on it will be the force of gravity pushing it back down.
The formula we use is h = (Vf^2 - Vi^2) / (2*-9.8m/s^2)
Plugging everything in, we have h = (0-1225)/(19.6) = 62.5 meters is the maximum height.