A surfer travels on the crest of a surface wave
Answer: it’s Supernovae that are moving away at an accelerating rate.
Nitrogen has 7 protons and neutrons
Answer:
Current that flows through any one of the resistors has a value of 12 amperes.
Explanation:
When a group of resistors are connected in series, the same current flows through each resistor. According to the Ohm's Law, the circuit can be represented as follows:
Where:
- Voltage of the battery, measured in volts.
, , - Electric resistance of the first, second and third resistors, measured in ohms.
- Current, measured in amperes.
If , then:
Current that flows through any one of the resistors has a value of 12 amperes.
Answer:
Cape Point lighthouse
Explanation:
The lighthouse is located South of Cape Town, at a point where boats turn to go around the tip of Africa.
The new lighthouse has the most powerful light of all the lighthouses in South Africa, with a power of 10 megacandelas. That's why it's being visible for up to 63 km around.
It's a very important lighthouse helping to conduct the traffic around dangerous waters where 2 oceans meet.