What is the weight of an object on earth that has a mass of 45 kg

If you are looking for a material that is a good conductor, you will look for a material that will

10. A cruise ship travels directly toward the dock at a speed of 12 m/s. A passenger walks 2 m/s in the same direction as the ship travels. After three seconds, the distance from the passenger to the dock has decreased by -

How many significant figures are in 308.0 ml

What's your current physics grade

What are two reasons the period of Venus is shorter than the period of earth

A wave is a (blank) that carries (blank) from one place to another

The movement of thermal energy from hot to cold materials is called

A jar contains 30 ml of glycerin and 60 ml of corn syrup which liquid is on the top layer

What are optical fibres

Where in the body does neutral, acidic and basic (alkaline) solutions usually exist?