Aperson is watching a boat from the top of a lighthouse. the boat is approaching the lighthouse directly. when first noticed the angle of depression to the boat is 18°33'. when the boat stops, the angle of depression is 51°33'. the lighthouse is 200 feet tall. how far did the boat travel from when it was first noticed until it stopped? round your answer to the hundredths place.. is the answer -706.44 ft?
Answers: 2
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 20:00
Using the free-body diagram, calculate the net force acting on the sled. is the sled in a state of dynamic equilibrium?
Answers: 3
Aperson is watching a boat from the top of a lighthouse. the boat is approaching the lighthouse dire...
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