ajexapherr ajexapherr
  • 01-02-2018
  • Physics
contestada

Samantha has a mass of 30 kg. What is her weight?
30 N
294 N
294 kg
30 kg

Respuesta :

HelloPandaPooPoo
HelloPandaPooPoo HelloPandaPooPoo
  • 01-02-2018
The answer is 294 N.
Answer Link
Cricetus
Cricetus Cricetus
  • 01-08-2018

Samantha's weight is 294 N

Weight is the force of gravitational attraction acting on the person. The gravitational field strength g on Earth is the force experienced by a mass of 1 kg placed on the surface of the Earth and has a value 9.8 N/kg.

Therefore, the weight of a mass m is given by,

[tex] W= m*g [/tex]

Substitute 30 kg for m and 9.8 N/kg for g.

[tex] W=(30kg)*(9.8N/kg)=294N [/tex]

Thus, Samantha's weight is 290 N

Answer Link

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