FATIMA TURRKI

what is the meaning of the physics?

what is the unite of force in newtons second law?

• 1-newton

• 2-second

• 3-joule

• 4-watt

which quantity is a vector?

• 1-speed

• 2-mass

• 3-force

• 4-energy

what is the SI unit of energy?

• 1-watt

• 2-joule

• 3-newton

• 4-volt

according to ohms law V=

• 1-I*R

• 2-I/R

• 3-R/I

• 4-I+R

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