How many ounces in a liter

Which type of star cluster forms from tightly packed groups of older stars? O binary O eclipse O globular O open

A woman pushes a 27 kg lawnmower at a steady speed. She exerts a 180 N force in a direction 31 degrees below the horizontal. The acceleration of gravity is 9.8 m/^2 Find the magnitude of the vertical force this lawnmower exerts on the lawn.

Satellite A has an orbital radius 3.00 times greater than that of satellite B. Satellite B's orbital period around Earth is 120 minutes. What is satellite A's orbital period?

Compare the lunar phase of the Waxing Crescent to the Waxing Gibbous. A. The Waxing Crescent is increasing in illumination and the Waxing Gibbous is decreasing in illumination. B.

A ball is dropped from rest from the top of a building. What force is responsible for the downward motion of the ball? the force of gravity the force of tension the normal force the pushing force

What is normal distribution in statistics?

Which of the following water samples would be considered acidic

A linearly-polarized electromagnetic (EM) wave has an electric field with amplitude 1000 V/m. You hold a a linear polarizer in front of it and rotate the polarizer so that all of the EM wave is blocked. You then rotate the polarizer 30 degree.

Let y'=4 x. find all values of r such that y = rx^{2} satisfies the differential equation. if there is more than one correct answer, enter your answers as a comma separated list.

What are the starting materials for nuclear fission