You use a 1200-watt hair dryer for 10 minutes each day. a. how many minutes do you use the hair dryer in a month? (assume there are 30 days in the month.) b. how many hours do you use the hair dryer in a month? c. what is the power of the hair dryer in kilowatts? d. how many kilowatt-hours of electricity does the hair dryer use in a month? e. if your town charges $0.15/kwh, what is the cost to use the hair dryer for a month?

1134567 a jet with mass m = 1.1 ă— 105 kg jet accelerates down the runway for takeoff at 2 m/s2. 1) what is the net horizontal force on the airplane as it accelerates for takeoff? 2.2*10^5 n your submissions: 2.2*10^5 computed value: 220000submitted: saturday, january 26 at 2: 41 pm feedback: correct! 2) what is the net vertical force on the airplane as it accelerates for takeoff? 0 n your submissions: 0 computed value: 0submitted: saturday, january 26 at 2: 41 pm feedback: correct! 3) once off the ground, the plane climbs upward for 20 seconds. during this time, the vertical speed increases from zero to 21 m/s, while the horizontal speed increases from 80 m/s to 95 m/s. what is the net horizontal force on the airplane as it climbs upward? n 4) what is the net vertical force on the airplane as it climbs upward? n 5) after reaching cruising altitude, the plane levels off, keeping the horizontal speed constant, but smoothly reducing the vertical speed to zero, in 13 seconds. what is the net horizontal force on the airplane as it levels off? n 6) what is the net vertical force on the airplane as it levels off?

Where should a carbon monoxide detector be mounted?

Frequency of electromagnetic waves that a radio station is assigned. what do you call this type of wave?