In your own words, explain why Mendeleev believed the data on this new element must have been wrong.

State the right hand rule of the direction of magnetic field in a conductor carrying current

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.

Debbie places two shopping carts in a cart corral she pushes the first cart which then pushes a second cart what force is being exerted