Apply Concepts. Morse code uses dots and dashes to communicate information. Coils Morse Code be sent easily as a digital signal? Explain. I made another one and gave 100 pts link here but please answer this one 51 pts. pls help science

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.

The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.

Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages