Wednesday
October 22, 2014

Homework Help: Physics

Posted by Priscilla on Sunday, February 14, 2010 at 9:41pm.

Ammeter 1 reads 0.20 A.

a. What should ammeter 3 indicate?
b. What should ammeter 4 indicate?

Given:
RA = 22-OHM
RB = 13-OHM
A1 = 0.20 A


Ammeter 2 reads 0.15A.

a. Find the voltage across the 22-ohm resistor?
b. Find the voltage across the 15-ohm resistor?
c. What is the battery voltage?

Given:
RA = 22-OHM
RB = 15-OHM
A1 = 0.20 A
A2 = 0.15 A


Physics - bobpursley, Sunday, February 14, 2010 at 10:51am
A1, A2, and A3 are in series, so all of them are the same, and you are given that.

Total resistance is R1+R2, or 37 ohms.

V= current*resistance=.2*37=7.4 volts

- Thanks a lot but what does ammeter 2 indicate? I'm a little confused with that. Maybe if possible the diagram will be posted but I sent an e-mail so hopefully they will post it, thanks.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - Ammeter 1 reads 0.20 A. a. What should ammeter 3 indicate? b. What ...
Physics - Ammeter 1 reads 0.20 A. a. What should ammeter 3 indicate? b. What ...
Physics - Ammeter 1 reads 0.20 A. a. What should ammeter 3 indicate? b. What ...
engineering science - The power in a resistor RLOAD of 10 Ω when connected ...
Physics EM - An ammeter is connected in series to a battery of voltage V_b and a...
Science - Can we add an ammeter to a parallel series? An ammeter may be place ...
Physics - What is the maximum equipment needed to determine the power dissipated...
physics - The ammeter your physics instructor uses for in class demonstrations ...
Physics - Ammeter 2 reads 0.15A. a. Find the voltage across the 22-ohm resistor...
Physics - a. What should the ammeter reading be? b. what should the voltometer ...

Search
Members