Physics, 05.10.2019 04:00 sharperenae9533
Acar drives to the east in a time of 4 hours. then, immediately (not realistic, but just assume this is the case for this problem), travels 12 km to the west in 4 hours. the average speed for the entire trip is 5 km/hr. what is the average speed of the car for the first part of the trip, in km/hr, while the car was traveling east?
Answers: 3
Physics, 21.06.2019 23:30
Adding more pulleys to a system of pulleys needed to lift an object. a. increases the force b. decreases the force c. increases the amount of work d. decreases the amount of work
Answers: 1
Physics, 22.06.2019 06:00
(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.
Answers: 1
Physics, 22.06.2019 09:10
Which lists the organs in the correct order as food passes from the mouth to anus?
Answers: 1
Physics, 22.06.2019 11:10
Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.
Answers: 3
Acar drives to the east in a time of 4 hours. then, immediately (not realistic, but just assume this...
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