This question is so hard! Can you please help me? In 1980, during the Marathon of Hope, Terry Fox ran 42 km (O) per day, eight hours a day. What was its average speed vector in meters per second (m / s)?

Thank you

Which of the following statements is true about women and minorities in early psychology? a. in the early 20th century, numerous graduate schools recruited women and minorities to study psychology. b. opportunities in higher education were limited for women and minorities in the early 20th century due to discrimination. c. despite some obstacles, there were numerous employment opportunities for women and minorities. d. women and minorities were often selected to do academic research in an effort to make the field more diverse.

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

6–48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kg·8c.