Physics, 17.08.2019 16:10 99keevintaylor012
Ahawk flying at 17 m/s at an altitude of 204 m accidentally drops its prey. the parabolic trajectory of the falling prey is described by the equation y = 204 − x2 51 until it hits the ground, where y is its height above the ground and x is its horizontal distance traveled in meters. calculate the distance traveled by the prey from the time it is dropped until the time it hits the ground. use your calculator to evaluate any integrals, and express your answer correct to the nearest tenth of a meter. 857.8 incorrect: your answer is incorrect. m
Answers: 3
Physics, 22.06.2019 08:30
If an astronaut takes an object to the moon the following is true (choose only one). a the mass will change but the weight will be the same. b both the mass and the weight of the object will be the same. c the weight will change but the mass will be the same. d both the mass and the weight of the object will change.
Answers: 1
Physics, 22.06.2019 16:00
Agroup of monkeys is trying to cross the river in a rowboat. the maximum buoyant force on the rowboat is 2,000 n. the weight of the rowboat is 1,000 n. each monkey has a weight of 150 n. how many monkeys can safely cross in the rowboat at one time? explain your reasoning, including any calculations you used to find the answer.
Answers: 1
Physics, 22.06.2019 17:00
If you wanted to move an electron from the positive to the negative terminal of the battery, how much work w would you need to do on the electron? enter your answer numerically in joules.
Answers: 1
Ahawk flying at 17 m/s at an altitude of 204 m accidentally drops its prey. the parabolic trajectory...
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