Wall-e is searching for Eve. To avoid Mo he has to travel 40m north and 60m east. What is his displacement during his journey​

Four objects are being tested to see how they are affected by fluid friction. object w has a surface area of 4.5 cm2, object x has a surface area of 2.5 cm2, object y has a surface area of 6.2 cm2, and object z has a surface area of 3 cm2. which object would experience the most fluid friction?

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

The slope of a velocity time graph over any interval of time gives the during that interval