A car is moving with speed 50 m/s and acceleration 4 m/s2 at a given instant. Using a second-degree Taylor polynomial, estimate how far the car moves in the next second. m Would it be reasonable to use this polynomial to estimate the distance traveled during the next minute

Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.

How is coal extracted from mountaintop removal mines? a. dynamite is used to create underground tunnels where miners go to extract the coal. b. dynamite is used to break apart rocks and then draglines are used to remove the broken rock and reach the coal. c. coal in mountaintops is extracted by digging strips in the landscape to reach the coal. d. placer deposits in mountain river bottoms are removed by

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?