Object A mass of 1.50 oh is intaially traveling with a velocity of 4.00 m/s to the left surface. Object B of a mass 2.00 kg is initially traveling with a velocity of 5.00 m/s to the right, Calculate momentum of object A before collision.
Calculate momentum of OBJECT B befire collision
CLvulatetotal intial momentum of the system

What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.

Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat

Which of the following cell structures is significantly different between gram- positive and gram-negative bacteria?