2. three students derive the following equations in which v refers to the speed(m/s), a, the
acceleration (m/s), t the time, and the subscript zero (0) means a quantity at time t = 0.
here are their equations: (a) v = v. + 2at, (b) v = v, + 1/2 ata and (c) v= vo + at. which on
these could possibly be correct according to a dimensional check, and why?

An aircraft performs a maneuver called an "aileron roll." during this maneuver, the plane turns like a screw as it maintains a straight flight path, which sets the wings in circular motion. if it takes it 35 s to complete the circle and the wingspan of the plane is 11 m, what is the acceleration of the wing tip

While preforming an experiment involving a reaction between two chemicals the scientist observes that the reaction container has become warm the observation is an example of

Which statements best describe medical uses for radioactive isotopes? check all that apply. radioactive isotopes are used to detect medical problems. high-energy gamma rays are injected into the body. radioactive isotopes are used to treat some diseases. radiation is used to kill cancer cells. radioactive isotopes are directed at tumors from outside the body.