Calculate the average velocity between t=0 and t=7.5 minutes
In heavy rush-hour traffic you drive in a straight line at 12 m/s for 1.5 minutes, then you have to stop for 3.5 minutes, and finally you drive at 15 m/s for another 2.5 minutes. Calculate the average velocity between t=0 and t=7.5 minutes.
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Railroad car of mass M is moving at a speed of V when it collides with a second railroad car of mass M which is at rest. The two cars lock together instantaneously and move along the track. what is the speed of the cars immediately after the coll
Post a 200- to 300-word summary answering all of the following questions: o Should United States government policy favor certain kinds of immigrants? o Should citizenship preference be given to the neediest applicants? The most talented? The
You tie a string to a rock and twirl it at a constant speed in a horizontal circle with a radius of 1.30 m, 2.10 m above the ground. The rock comes loose and travels as a projectile a horizontal distance of 9.40 m before striking the ground. (a) W
If instead, the dipole rotates from orientation (1) to orientation (4), is the work done on the dipole by the field more than, less than, or the same as in (f)?
Identify a job that you are familiar with - Describe the best internal and/or external recruiting methods for this position.
A sports car accelerates from rest to 90 mph in 6.2 seconds. (60 mph = 88 ft/s) What is its average acceleration in ft/s2? B) The same sports car is advertised to be able to stop in a distance of 50 m while doing 90 km/h.
This phenomenon is often called regelation. Many physics texts explain this phenomenon
What steps do you believe Samuel Adams and Thomas Hutchinson took toward becoming individuals and which steps ultimately made them such important historical figures?
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