A30.0-kg object experiences a drag force due to air resistance with a magnitude proportional to the square of its speed. the object falls with an acceleration of 4.00 m/s2 downward when it is falling downward at 70.0 m/s. what is its terminal speed?

An airplane flying parallel to the ground undergoes two consecutive displacements. the first is 76 km at 39.8◦ west of north, and the second is 156 km at 59.9◦ east of north. what is the magnitude of the plane’s total displacement? answer in units of km. 020 (part 2 of 2) 10.0

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

Isla’s change in velocity is 30 m/s, and hazel has the same change in velocity. which best explains why they would have different accelerations? isla had negative acceleration, and hazel had positive. isla had a different time than hazel. isla had positive acceleration, and hazel had negative. isla went a farther distance than hazel.