Two small identical balls A and B are held a distance r apart on a frictionless surface, with i very large compared with the siz
1 answer:
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Given:
Inductance, L = 150 mH
Capacitance, C = 5.00 mF
= 240 V
frequency, f = 50Hz
= 100 mA
Solution:
To calculate the parameters of the given circuit series RLC circuit:
angular frequency, =
a). Inductive reactance, is given by:
b). The capacitive reactance, is given by:
c). Impedance, Z =
d). Resistance, R is given by:
e). Phase angle between current and the generator voltage is given by:
Answer:
1.28 m
Explanation:
You are given the initial speed that is 5 m/s. Since the coin is sent upwards, this means that the speed is positive according to the co-ordinate system in the y axis. Additionally, there is the gravity that curbs the coin in the opposite direction making the final speed becomes zero at the highest point, so the gravity takes negative sign.
So, from the explanation we have:
so, we use the following equation to find y (hight)