![subject](/tpl/images/cats/fizika.png)
Physics, 07.10.2019 21:00 jc95704816
Sam and george are riding in separate cars on the freeway. the lanes they are driving in are adjacent. we choose our coordinate system so that both are traveling into the positive x-direction. sam travels at 65 mph and george travels at 72 mph. (a) what is sam’s velocity relative to george? (b) what is george’s velocity relative to sam?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:10, sanders8151
How would doubling the made of an object change the objects potential energy
Answers: 2
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 15:00, koranbutterton
Astudent throws a water balloon with speed v0 from a height h = 1.76 m at an angle θ = 21° above the horizontal toward a target on the ground. the target is located a horizontal distance d = 9.5 m from the student’s feet. assume that the balloon moves without air resistance. use a cartesian coordinate system with the origin at the balloon's initial position. (a) what is the position vector, rtarge t, that originates from the balloon's original position and terminates at the target? put this in terms of h and d, and represent it as a vector using i and j. (b) in terms of the variables in the problem, determine the time, t, after the launch it takes the balloon to reach the target. your answer should not include h. (c) create an expression for the balloon's vertical position as a function of time, y(t), in terms of t, vo, g, and θ. (d) determine the magnitude of the balloon's initial velocity, v0, in meters per second, by eliminating t from the previous two expressions.
Answers: 3
![image](/tpl/images/cats/fizika.png)
You know the right answer?
Sam and george are riding in separate cars on the freeway. the lanes they are driving in are adjacen...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 07.05.2020 02:58
![Konu](/tpl/images/cats/istoriya.png)
History, 07.05.2020 02:58
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.05.2020 02:58
![Konu](/tpl/images/cats/mat.png)
Mathematics, 07.05.2020 02:58
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/ekonomika.png)