Afuel pump sends gasoline from a car's fuel tank to the engine at a rate of 6.55x10-2 kg/s. the density of the gasoline is 740 kg/m3, and the radius of the fuel line is 2.67x10-3 m. what is the speed at which gasoline moves through the fuel line?

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the

Give your knowledge of these things in your paper, you will compare and contrast analog and digital signals to determine which is more reliable for encoding and transmitting information. you’ll compare these features: signal shape numerical values for signal measurements amount of data that can be transmitted energy requirements privacy and security (ability of the signal to be encoded in a secret code) clarity of signal in the space provided, write down what you already know about any of these features. if you’re not sure, write down questions you might have about the features.