CAN YOU STAY UP ALL NIGHT LOVE ME TILL THE DAYLIGHT 34 35

Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?

Sound travels slower in colder air that it does in warmer air. make a claim about the effect of air temperature on the speed of sound. support your claim with evidence

Avector a⃗ has a length of 8.6 m and points in the negative x direction. find the x component of the vector −3.7a⃗ .