A current of 3.2 Amps flows through a 7.0 Ω resistor in a circuit. Calculate the voltage.

You must show your work.

The slope of a position-time graph of an object gives the speed of the object. True False

The precision of a balance is ±0.02 g. The accepted value for a measurement is 26.86 g. Which measurement is in the accepted range?

What element increases after giving a pint of blood?

What would be he best way to measure the mass of a powdery solid

Tools used as nut crackers by chimps and birds

How does a bicycle rider's energy of motion changes as the gain speed while riding down a hill? Options: A) It is lost. B) It increases. C) It remains the same. D) It is stored in the bicycle rider.

When is a sailboat the stand on vessel in relations to a recreational power boat?

What happens when a balloon is rubbed with a woollen cloth?

A child causes a wagon to accelerate by pulling it with a horizontal force. newton's third law says that the wagon exerts an equal and opposite force on the child. how can the wagon accelerate? (hint: draw a free-body diagram for each object.)

Which wavelengths of light is the highest in energy?