Aprojectile is fired with a velocity of 8m/s at and angle of 65 . what is the vertical component of the velocity ?

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical

Aboat radioed a distress call to a coast guard station. at the time of the call, a vector a from the station to the boat had a magnitude of 45.0 km and was directed 15.0° east of north. a vector from the station to the point where the boat was later found is = 30.0 km, 15.0° north of east. what are the components of the vector from the point where the distress call was made to point where the boat was found? in other words, what are the components of vector c = b - a?

What are the necessary conditions for fusion?