it takes 687 days for the planet mars to revolve around the sun once. how many earth days it takes mars to revolve around the sun 4 times.

Shari uses the data in the table to predict how her weight on Venus would compare with her weight on Earth. Which is the best prediction Shari could make?

Can anyone explain what weak force could do? I've been reading comics and I don't understand what they can do when it says "they could manipulate the weak force." All I know that it's about the four fundamental forces

What is friction?

A plastic comb is used to groom a neautral cat. if the comb gains elecrtons what is the new charge of the cat fur

When the plastic coating around a cord is damaged, why does the cord become hazardous?

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?