An object travels along a straight line across a horizontal surface, and its motion is described by the velocity versus time graph. which of the following methods will determine the total displacement of the object between 0 s and 5 s? select two answers. a.)finding the slope of the line between 0 s to 5 s b.)dividing the change in velocity between 0 s to 5 s by the change in time c.)finding the area bound by the horizontal axis and the curve from 0 s to 5 s d.)using average speed = total distance/total and multiplying the average speed of 5m/s by a total time of 5 s
Answers: 3
Physics, 22.06.2019 05:30, dashawn3rd55
Mutt and jeff are running along a path each pushing a cart loaded with rocks. if mutt's wagon has a mass two times greater than jeff's and they want to stay together, arriving at their destination at the same time, what must happen? a) jeff should slow down so mutt can catch up. b) mutt must use half as much force to push his cart. c) mutt must use twice as much force to push his cart. d) mutt and jeff will use the same force, but mutt will take bigger steps.
Answers: 1
Physics, 22.06.2019 05:50, lola5683
Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.
Answers: 2
Physics, 22.06.2019 11:10, livichavezp2kcd3
Assume this car is driven off a cliff . how many arrows of force need to be drawn in the free body diagram? assume no air resistance -five -one -three -four
Answers: 1
An object travels along a straight line across a horizontal surface, and its motion is described by...
Mathematics, 26.10.2020 20:40
Mathematics, 26.10.2020 20:40
Mathematics, 26.10.2020 20:40