How much power does device use that is plugged into an outlet with a voltage difference of 150 v if the current is 15 a? show me your work plz!

Power used = VI

= 150 x 15

= 2250 W

Hope this helps!

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be