Which object is accelerating downward at the slowest rate? (1 point) O a bird's feather falling from a tree branch to the ground
O a baseball just after it is struck for a home run
O a model rocket falling to the ground after it has reached its maximum height
O a rock dropped from the roof of a tall building

Two identical 82 mg dust particles very far apart (pee 0) are moving directly toward each other at a speed of 3698 m/s. the charge on each is-719 ? c. determine how close they will get to each other. let k = 9x109 n-m2/c2 & ignore gravity.

Distinguish between a transverse wave and a longitudinal wave.

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.