Physics, 20.03.2021 19:30 christinapim
a pulley system and an inclined plane are being used to slide a crate up a ramp and into a moving truck the inclined plane is 6.00mm long and is 1.50m high. The pulley system uses 4 supporting strands to force the crate up the incline. What is the mechanical advantage of this simple machine?​
Answers: 2
Physics, 22.06.2019 13:20
Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.
Answers: 1
Physics, 22.06.2019 22:30
Use the drop-down menus to answer each question. which line represents the movement of a cart with a constant acceleration? a which line represents the movement of a cart with a constant velocity? c which lines represents a cart with no velocity or acceleration? b
Answers: 1
Physics, 23.06.2019 00:00
You are standing on a boat. which of the following strategies will make the boat start moving? a. pushing the mast b. throwing some cargo out of the boat c. pushing the front ofthe boat d. pushing another passenger
Answers: 3
a pulley system and an inclined plane are being used to slide a crate up a ramp and into a moving tr...
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