Organism undergo constant chemical changes as they maintain an internal balance known as?

An object travels in a circular path of radius 5.0 meters at a uniform speed of 10. m/s. What is the magnitude of the object's acceleration? 2.0 m/s/s 2.5 m/s/s 5.0 m/s/s 20. m/s/s 50. m/s/s

Does the earth have an electric field

Ben placed four different solutions in beakers. He forgot to label the beakers. Which describes what he should do to ensure proper laboratory safety? He should smell each of the solutions. He should ask his teacher to identify them by taste.

Standing waves of frequency 68 hz are produced on a string that has mass per unit length 0.0160 kg/m. with what tension must the string be stretched between two supports if adjacent nodes in the standing wave are to be 0.74 meters apart?

Which statement uses the terms velocity and acceleration correctly? A. Acceleration is the rate of change of velocity. B. An object with a constant velocity cannot accelerate. C. Acceleration is always in a straight line. D.

A force of 5 N accelerates an object. The object's mass is 50 g. What is the acceleration of the object? (Formula: F=ma)

Which is a legacy of the enlightenment?

An instrument for observing very small objects is a. micrometer spectroscope microscope magnoscope

Who was copernicus and what have he done for science?

The state of matter that has particles that slide by one another