when a force of 400N is applied on a body at angle of 60 degree to the horizontal displacement, the body covers a distance of 8m. what is the work done?

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?

Study results indicate that the mean length of time people spend on a bus in a city is between 21.2 min and 24.5 min what is the study margin of the error?