What is the name of the big guy on gravity falls?

Suppose a 63-kg boy and a 40-kg girl use a massless rope in a tug-of-war on an icy, resistance-free surface. If the acceleration of the girl toward the boy is 3.0 m/s2, find the magnitude of the acceleration of the boy toward the girl.

What kind of wave supports that the universe is expanding?

How much space something takes up is called?

a force of 25 newtons moves a box a distance of 4 meeters in 5 seconds. the work done on the box is? NM and the power is.? nm / s

A star that is several thousand times brighter than the sun with a temperature lower than 4,000 k would be classified as what kind of star?

Select the correct answer Mary starts from her house, walks 80 meters south, and stops to chat with her aunt on the sidewalk.

An electron moves with velocity v⃗ = (5.9i-6.4j) * 104m/s in a magnetic field B⃗ = (-0.63i+0.65j) T. Determine the z-component of the force on the electron. Fz=?

3. According to the National Automobile Dealers Association, a single dealership may employ people with as many as 57 different A. salaries. B. specialists. C. job titles. D. technicians.

A paragraph that can serve the specific purpose of creating a special effect within the essay is called? a. paragraph block b. functional paragraph c. unified passage d. topical paragraph

What are the steps that produce electricity from this fuel