1. all of the above
2. hydrogen and oxygen
3. not 100% shure but a seems most right
4. true
Answer:
1. 31 Ω
2. 42 Ω
3. V = IR
4. 4 A
5. 1.37 A
Explanation:
Sorry if I make any mistakes reading your handwriting. If I do, let me know and I'll fix it.
1. "Resistors of 5Ω, 10Ω, and 16Ω are connected in series. Find the total resistance."
The resistance of resistors in series is the sum:
R = R₁ + R₂ + R₃
R = 5Ω + 10Ω + 16Ω
R = 31Ω
2. "The total resistance of two resistors connected in series is 75Ω. The value of one resistor is 33Ω. What is the value of the other one?"
Since they are in series, the total resistance is the sum:
75Ω = 33Ω + R
R = 42Ω
3. "State Ohm's law."
Ohm's law states that a voltage drop across a resistor is equal to the resistance times the current.
V = IR
4. To find the current, we first find the total resistance, then use Ohm's law.
R = 10Ω + 15Ω + 30Ω
R = 55Ω
V = IR
220 V = I × 55Ω
I = 4 A
5. Same steps as before.
R = 1.5Ω + 4Ω + 12Ω
R = 17.5Ω
V = IR
24 V = I × 17.5Ω
I = 1.37 A
All agents of erosion all move and separate rock and dirt?
Answer:
The mass of mars is 
Explanation:
Given that,
Time = 1.02 s
Height = 2.00 m
Radius of mars 
We need to calculate the acceleration due to gravity on mars
Using equation of motion
Where, u = initial velocity
t = time
h = height
Put the value into the formula
We need to calculate the mass of mars
Using formula of gravity
Put the value into the formula
Hence, The mass of mars is
