PLEASE HELP ;w; What is the difference in energy expended to do work between a crane lifting a 100-N block 6 m above the ground versus a crane lifting a 100-N block 11 m above the ground?

0 J

5 J

100 J

500 J

Orange juice has a lower or higher viscosity than chocolate syrup

Acar moves a distance of 50.0 km west, followed by a distance of 64.9 km north what was the magnitude of the displacement of the car, in units of kilometers?

The temperature at a point (x, y) is t(x, y), measured in degrees celsius. a bug crawls so that its position after t seconds is given by x = 6 + t , y = 8 + 1 3 t, where x and y are measured in centimeters. the temperature function satisfies tx(3, 9) = 5 and ty(3, 9) = 4. how fast is the temperature rising on the bug's path after 3 seconds? (round your answer to two decimal places.)