To calculate the gravitational force acting on an object given the mass and the acceleration due to gravity, use the following formula.
Fg = m • g
Fg = 1.3 kg • 9.8 m/s^2
Fg = 12.74 N or about 12.7 N.
The solution is C. 12.7 N.
I beleive she isnt doing any work due to holding the box motionless, you must be exerting a force in the direction of the box motion. If she is just standing there holding the box their isn't no work becuase no distance has been covered. work = force = distance.
Time = (distance covered) / (speed)
Time = (224 mi) / (56 mi/hr)
<em>Time = 4 hours</em>
Answer: 6.67 x 10^-11 m^3•kg^-1•s^-2
When parking uphill on a two-way street with no curb, your front wheels should be: Turned to the right (toward the street). When you come to a corner where there are no traffic lights or stop signs, you should: Slow down, so you can stop, if necessary.
