Qualitative/Quantitative Translation
(15 points)
You are assigned to do some calculations for a movie stunt that involves a car on a straight road. The road, pictured
above, has a hill that rises 8.0 m above the flat region. The top of the hill is a circular arc of radius 20 m. You need to
determine whether a car traveling under certain conditions will lose contact with the road at the top of the hill. There is
a stop sign 50 m from the beginning of the hill. You are to assume that a car of mass 1600 kg accelerates uniformly from
rest at the stop sign, has a speed of when it reaches the beginning of the hill, and then coasts with the engine off.
Assume energy losses due to friction and air resistance are negligible.
a) Calculate the magnitude of the accelera tion of the car during the first 50 m.

If u were an animal what would it be

Which statement describes absolute and apparent brightness? absolute brightness and apparent brightness are identical ways to describe the brightness of a star. absolute brightness and apparent brightness change with the distance from the star to the observer. absolute brightness depends on the distance from the star to the observer, whereas apparent brightness is always the same. absolute brightness is the actual amount of light produced by the star, whereas apparent brightness changes with distance from the observer.

Rewrite the following sentences in active voice. caution: one sentence (only one) is written in active voice. do not rewrite it just label it as being active. 1). the use of copernicus's theory was forbidden by religious leaders until 1757. 2). i am puzzled by your question. 3). the girl is frightened by horror movies; she only watches chick-flicks. 4). radium and polonium were discovered by marie curie. 5. most of the town was destroyed by a tornado. 6). these flowers were planted by the 4-h club. 7). the little boy showed his mother the bruises, cuts. and bumps on his shin. 8). pluto was discovered by clyde william tombaugh in 1930 in flagstaff, arizona. 9). the painting was purchased by mr. jones. 10). the song was performed many times by kate smith. 11). england was ruled by a woman nicknamed "bloody mary" from 1553-1558. 12). the law of universal gravitation was discovered by sir isaac newton.