What is the weight of a 40 kg mass in newton?

Question

What is the weight of a 40 kg mass in newton?

Answer 1

Assuming that the body is at standard sea level, g = 9.81 m/s^2 F = mg = 40 x 9.81 = 392.4 N Btw, newtons is a unit of force whereas kg is a unit of mass......

Answer 2

w=mg

=40*10

=400 N

Answer 3

weight= mass * acceleration

acceleration on earth is taken as 9.8 m/second square.

so weight is 40*9.8= 392 N.

acceleration on moon is taken as 1.6 m/second square.

so weight on moon is 40*1.63= 65.2 N

Answer 4

thought you need acceleration to change mass into newtons.

F = newtons.



F= mass (kg) x acceleration (m/s^2)



if acceleration is 9.8 for gravity plug that in. 9.8 x 40 = 392

Answer 5

about 390 newtons...not exact but very close...39kg is 382.5 newtons

Answer 6

4000 newton

Answer 7

40X g . around 400 Newton

Answer 8

395 newton.

Answer 9

40 kg

Answer 10

w = mg

w = 40kg(9.8m/s^2)

w = 392 N



Good luck and God bless!