Which option correctly answers this question: what is the SI unit of pressure?

✅ D. Watt

Power is measured in watts. Read more

✅ D. ½mv²

Kinetic energy is one-half mass times velocity squared. Read more

✅ C. Tesla

Magnetic flux density is measured in teslas. Read more

✅ A. Refraction

Refraction is the change in direction of light due to a change in speed between media. Read more

✅ C. Energy

The joule is the SI unit of energy and work. Read more

✅ C. ½mv²

Kinetic energy is one-half mass times velocity squared. Read more

✅ C. Energy

The joule is the SI unit of energy and work. Read more

✅ A. Lever

A lever is a rigid bar that rotates around a fulcrum. Read more