The Goodyear blimp, which frequently fly over sporting events, holds approximately 175,000 ft3 of helium. If the gas is at 23 oC and 1.0atm, what mass of helium is in the blimp?

8 m/s because for him to get the same amount of energy as ray is putting out, bobby, who weighs half as much as ray, needs to run twice as fast.

yes

ya te ayud espera

4d^55s^1 ( third choice)

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.