The area of the larger piston of a hydraulic press is 50 times greater than the area of the smaller piston if a force of 40N is applied on the smaller piston ,what load can be lifted. at the larger piston​

Lets say that an object of a certain volume has a certin mass. what happens to its mass when you double its volume?

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

Arunner is jogging at a steady 3.6 km/hr. when the runner is 2.9 km from the finish line, a bird begins flying from the runner to the finish line at 14.4 km/hr (4 times as fast as the runner). when the bird reaches the finish line, it turns around and flies back to the runner. even though the bird is a dodo, we will assume that it occupies only one point in space, i. e., a zero-length bird. how far does the bird travel? (b) after this first encounter, the bird then turns around and flies from the runner back to the finish line, turns around again and flies back to the runner. the bird repeats the back and forth trips until the runner reaches the finish line. how far does the bird travel from the beginning? (i. e. include the distance traveled to the first encounter)