Answer:
v = 0.349 m/s
Explanation:
If you borrow your mom's car to drive 128 m to the store, but you go cruising instead and drive a total distance of 1256 m in 3600s.
We need to find your speed during the trip. It is equal to the total distance divided by time taken.
He has done cruising instead and drive a total distance of 1256 m.
So,
So, the speed of the person during the trip is 0.349 m/s.
Answer: A)30V. First find the current of the circuit. I=V/R(total resistance). So I=60/120=0.5. Now to find voltage drop in R3 use ohms law as given. V(of 3)=(0.5)(60)=30V
Rocks in the mantle have a specific gravity of 3.3. Any material with s specific greater than 1 means that it is more dense than water. The mantle, making up 84% of the earth's volume, is a ductile and viscous layer of the earth that is located between the core and crust. It is composed of many elements such as: oxygen, magnesium, silicon, iron, calcium, aluminum, sodium, and potassium.
