A current of 4 amps is running through a circuit with a resistance of 2ohms. What is the voltage. Show working

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.

Aprecipitation is the name for the that forms when liquids are mixed.

Your neighbor paul has rented a truck with a loading ramp. the ramp is tilted upward at 35 ∘, and paul is pulling a large crate up the ramp with a rope that angles 20 ∘ above the ramp. paul pulls with a force of 350 n. (force is measured in newtons, abbreviated n.)