An 1.5 x 10³ kg race car starts from rest and accelerates uniformly to a speed of 80.0 m/s in 6.0 s. Determine the power produced by the car's engine if the vehicle feels a 4.0 x 10³ N resistance force. Express your final answer to two significant figures. Do NOT include a unit and do NOT use scientific notation.

You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 2.70 miss . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?

Aa a of 22 m/s at an of 36.9 .be . a. b. c. (3)x y of? (3)go? (4) () it to to ?

See the attachment and solve question 5th