Physics, 12.08.2020 08:01 makaylaf395
A ferry boat sails east across a lake at 10 km/h. A woman is walking east on
the boat at 1.5 km/h. What is her speed relative to the boat?
A. 8.5 km/h west
B. 8.5 km/h east
C. 1.5 km/h east
O D. 1.5 km/h west
Answers: 3
Physics, 22.06.2019 10:30
Apulley with mass mp and a radius rp is attached to the ceiling, in a gravity field of 9.81 m/s2 and rotates with no friction about its pivot.
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Physics, 22.06.2019 13:10
Aplane flying horizontally at an altitude of 1 mile and a speed of of 500mih passes directly over a radar station. find the rate at which the distance from the plane to the station is increasing when it is 2mi away from the station.
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Physics, 22.06.2019 14:30
Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?
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Physics, 23.06.2019 06:00
Atoms in a molecule are bonded together by sharing gaining or losing_
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A ferry boat sails east across a lake at 10 km/h. A woman is walking east on
the boat at 1.5 km/h....
Social Studies, 24.07.2019 02:00
History, 24.07.2019 02:00
Social Studies, 24.07.2019 02:00
History, 24.07.2019 02:00
Social Studies, 24.07.2019 02:00
History, 24.07.2019 02:00
Social Studies, 24.07.2019 02:00
Social Studies, 24.07.2019 02:00
Social Studies, 24.07.2019 02:00
Social Studies, 24.07.2019 02:00
Social Studies, 24.07.2019 02:00
Social Studies, 24.07.2019 02:00
Social Studies, 24.07.2019 02:00