Physics, 20.05.2021 19:40 lolomgwtfnvm4
A lazy tortoiseshell cat (4.6 kg) is sleeping soundly on a desk. It has a gravitational potential energy of 140 J even while doing absolutely nothing. What is the height
of the desk?
30.4 m
14.3 m
9.7 m
3.1 m
Answers: 3
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In a voltaic cell, electrons flow from the (positive/negative) to the (positive/negative) terminal.
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Physics, 22.06.2019 06:30
Suppose you have a box. which of these is not necessarily a true statement regarding the relationship between the force applied to the box, the work done on the box, and the distance the box is moved? a. if the box is not moved, no force is being applied to the box. b. if no force is applied to the box, no work is done on the box. c. if work is done on the box, then a force is applied to the box. d. if work is done on the box, then the box is moved a distance.
Answers: 2
Physics, 22.06.2019 12:20
Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.
Answers: 2
Physics, 22.06.2019 14:30
Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2
Answers: 1
A lazy tortoiseshell cat (4.6 kg) is sleeping soundly on a desk. It has a gravitational potential en...
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