3. After being given clearance for departure, a Boeing 747 accelerates at a rate of 125 ft/sec. The 747 's wheels leave the ground after a
period of 40 seconds. What is the 747's velocity (V2) at takeoff?
V2 = 5,000 ft/sec

How much force was applied to an object if was moved 2 meters and the work done on the object was 8 joules? a. 0.25 n b. 4 n c. 6 n d. 16 n

Which statement is best supported by the information in the chart? wave y is moving the fastest. wave x is moving the fastest. all of the waves are moving at the same speed. all of the waves have the same value of wavelengths per second.

Which is the most accurate name for the ionic compound cas?