3.) The Boeing 747 can carry more than 560 passengers and has a maximum speed of about 9.70 × 102 km/h. After takeoff, the plane takes a certain time to reach its maximum
speed. Suppose the plane has a constant acceleration with a magnitude of 4.8 m/s2 .
What distance does the plane travel between the moment its speed is 50.0 percent of
maximum and the moment its maximum speed is attained?

In the first law of thermodynamics, triangle e=q-w, what does q stand for

Balloon a has charge q, and identical mass balloon b has charge 10q. you hang them from threads near each other. choose all of the statements with which you agree. check all that apply. a. a and b exert the same magnitude forces on each other. b. the force that a exerts on b is 10 times the force that b exerts on a. c. the angle between the thread supporting a and the vertical is < the angle between the thread supporting b and the vertical. d. the force that a exerts on b is 1/10 the force that b exerts on a.

How does an observation about an object differ from an inference about that object