An eagle has a mass of 8 kg and is flying 85 m above the ground with a speed of 20 m/s. what is the total mechanical energy of the eagle?

Which of the following units are fundamental units in the S. I. system of measurement

Kinetic energy into electrical energy

On a trip a motorist travels at 80 km/h for the first 200 km, and 60 km/h for the remainder of the trip. If the trip is 300 km in total, calculate the average speed for the whole trip.

Two objects are rubbed together, creating friction. What will likely happen next? A. Protons will be rubbed from one surface to another. B. Electrons will be rubbed from one surface to another. C. A flow of electricity will start. D.

Tells the speed or direction of an object

Gerry is looking at salt under a powerful microscope and notice a crystalline structure. what can be known about the salt sample that Gerry is looking at

The kinetic energy of a moving object is equal to the work required to bring it to its speed from rest, or the work the object can do while being brought to rest.

Imagine standing on a bathroom scale and reading your weight. now lift one foot and read your weight again. does the scale read more, less or the same weight when you are standing on one foot?

The period T of a simple pendulum depends on the length L of the pendulum and the acceleration of gravity g (dimensions L/T^2). (a) Find a simple combination of L and g that has the dimensions of time.

What is an example of the theory that the best adapted organisms for an environment are the ones most likely to survive