Because the snow suddenly gets too slushy, you decide to carry your 100-newton sled the rest of the way home. how much workdo you you do when you pick up your sled, lifting it 0.5meter upward? how much work do you do to carry the sled if your house is 800 meters away?

Which two objects have the greatest gravitational force acting between them

Aforce of 9.00 newtons acts at an angle of 19.0 to the horizontal. what is its component in the horizontal direction?

The force acting on a beam was measured under the same operating conditions and a sample of 5 data points was collected. this process was repeated by 3 observers. the pooled standard deviations of these 3 data sets was 1.21. determine the true mean force using all pooled data (with a 95% probability). the result should look like this: true mean = mean +/- margin of error