An airplane needs to reach a forward velocity of 184.0 km/h to take off. on a 2000-m runway, what is the minimum uniform acceleration necessary for the plane to take flight if it starts from rest?

His image shows four different finches charles darwin found while on the galapagos islands. which of these would be most adapted to eating nuts and seeds?

Act has a 1200: 5 or 240: 1 turns ratio. it is short circuited. what is the maximum current at 1200a primary if we put a 100ohm resistor across the secondary end of the ct. use it as current source circuit.

Ahot-air balloonist, rising vertically with a constant speed of 5.00 m/s releases a sandbag at the instant the balloon is 40.0 m above the ground. after it is released, the sandbag encounters no appreciable air drag. compute the velocity of the sandbag at 0.250 s after its release.