Physics, 12.11.2021 16:40 idontknowmaths
A force is applied to push a cabinet 12 m across the floor. The work done is 1400 J. How much force was exerted to move the file cabinet?
Answers: 1
Another question on Physics
Physics, 22.06.2019 05:00
Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?
Answers: 1
Physics, 22.06.2019 09:40
Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.
Answers: 3
Physics, 22.06.2019 11:10
Avolcano erupts next to a grassland area in a valley. a. describe three ways in which material released by the volcano could impact the grassland area. b. describe three ways in which the grassland ecosystem could recover after a volcanic eruption.
Answers: 3
Physics, 22.06.2019 15:20
Your science teacher brings in a speaker to talk to your class about climate change. during the session, students ask a few questions. which questions are related to the current evidence on climate change
Answers: 3
You know the right answer?
A force is applied to push a cabinet 12 m across the floor. The work done is 1400 J. How much force...
Questions
Physics, 31.01.2020 13:50
Mathematics, 31.01.2020 13:50
Mathematics, 31.01.2020 13:50
Geography, 31.01.2020 13:50
Mathematics, 31.01.2020 13:50
Mathematics, 31.01.2020 13:50
Chemistry, 31.01.2020 13:50
Mathematics, 31.01.2020 13:50
Mathematics, 31.01.2020 13:50
Physics, 31.01.2020 13:50
