Answer:
Total resistance=33.3 ohms
Current=0.36 amperes
Explanation:
Voltage=12v
R1=50 ohms
R2=50 ohms
R3=50 ohms
Two connected in series:
R1+R2=50+50=100 ohms
In parallel
1/R=1/50 + 1/100
1/R=(2+1)/100
1/R=3/100
Cross multiplying we get
100=3R
Divide both sides by3
100/3=3R/3
33.3=R
Total resistance=33.3 ohms
Current=voltage ➗ resistance
Current=12 ➗ 33.3
Current=0.36 amperes
True because heat energy moves to the warmer areas.
"Gravitational pull is stronger" is the one reason among the following choices given in the question why this occurs. he correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that you were looking for and it has come to your desired help.
Mass(m)=2kg
Velocity(v)=10m/s
we know that,
kinetic energy=1/2 mv^2 joule
=1/2 2*10^2 joule
=100 joule
These are known as dwarf planets.