4 years ago

When the wires are not connected, the circuit is an circuit. * O open O closed

Physics

1 answer:

lara [203]4 years ago

8 0

Answer:

It is an open circuit as the current isn't flowing through the circuit as the wires aren't connected

You might be interested in

A speeder passes a parked police car at a constant velocity of 30.0 m/s. The police car starts from rest with a uniform accelera

beks73 [17]

The formula for the speeder should beV1 = d1/t1whereas the formula for the police car is d2 = vo t2 + 1/2 at2^2 where a is equal to 2.44 m/s2. when the overtaking takes place, d1 and d2 are the same, so as t1 and t2
30t = 1/2 *2.44*t2t is equal to 24.59 seconds.d then is equal to 737.70 meters

3 0

3 years ago

When placed near another charge, a 20 microcoulomb charge experiences an attractive force of 0.080 N. What is the electric field

prohojiy [21]

Answer:

E = 4000 N/C

Explanation:

Given the following data;

Force = 0.080 N.

Charge, q = 20 microcoulomb = 20 * 10^-6 = 2 * 10^-5 Coulombs

To find the electric field strength;

Mathematically, the electric field strength is given by the formula;