How did the mechanical legs using to building robots reassemble the walking motions how are they different

An object has a length of 5.0 cm, aheight of 3.0 cm and a width of 15.0 cm. it has a mass of 24 grams. what is its density?

What is a fossil fuel?

How many elections are shared between one nitrogen atom and one carbon atom?

Only some shortwave radiation from the Sun reaches Earth's surface. What is the leading cause of this radiation loss? Only some shortwave radiation from the Sun reaches Earth's surface.

When the net force on an object increases, how dose the object's acceleration change?

Resistors in parallel together contain less resistance than resistors in series together. Create an analogy to explain this phenomena and post it here.

Unlike the idealized voltmeter, a real voltmeter has a resistance that is not infinitely large. part a a voltmeter with resistance rv is connected across the terminals of a battery of emf e and internal resistance r.

The acceleration of an object is the slope of its velocity-time graph. True False

When a cannon fires a cannonball, the cannon will recoil backward because the?

True or False: As we learn more about organisms how we classify them can continue to change. O True O False