Physics, 28.08.2019 17:00 austintules2005
You work for an advertising company and have been hired to place a blimp above a football stadium. the angle of elevation from a point directly under the goal post is 72° and the blimp will be directly above the 50 yard line. a. which trigonometric ratio would you use to calculate how high the blimp will be above the 50 yard line? b. how high above the ground is the blimp? c. in order to be able to read the advertisement on the side of the blimp the highest the blimp can be is 150 feet. will the fans be able to read the advertisement? if not, what possible angle of elevation could we use? d. what is the exact angle if the blimp is at 150 feet?
Answers: 1
Physics, 21.06.2019 18:20
An input force of 7 n is applied to a machine with a mechanical advantage of 1.75. what is the maximum the machine could lift? 12.25 n7n7.25 n26.2 n
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Physics, 22.06.2019 11:40
Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?
Answers: 3
Physics, 22.06.2019 12:30
Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?
Answers: 1
You work for an advertising company and have been hired to place a blimp above a football stadium. t...
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