Dr. T has a mass of 56kg. The mass of the earth is 5.97 x 10^24kg the radius of the earth is 6.37 x 10^6meters. what is the magnitude not the gravitational force between the earth and Dr. T when she is standing on the earth surface ​

Which describes an image that can be produced by a concave lens? the image is real and smaller than the object. the image is virtual and larger than the object. the image is virtual and smaller than the object. the image is real and larger than the object.

Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem

Which of the following is a direct benefit of the use of assembly lines in production a. laws against theft fraud and coercion are needed to protect free choice. b. the government needs to plan efficient outcomes. c. competition among producers by itself cannot ensure a wide range of consumer choices. d. works pressure the government to guarantee minimum wages