The game was played by swinging the big mallet down hard enough to cause the bell to ring. If it took a 44 newton force to ring the bell, and George got it to go only 75% of the way up, how many newtons of force did George exert with the mallet on the bell?
A.
44 newtons
B.
66 newtons
C.
33 newtons
D.
11 newtons

We all use gps today, even if we don't drive yet. i bet you have been in the car with a parent and they have asked you to get out your phone to find a specific location. in your car, on the phone, you are using a very sophisticated technology. gps satellites circle the earth twice a day in a very precise orbit and transmit signal information to earth. gps receivers take this information and use trilateration to calculate the user's exact location. essentially, the gps receiver compares the time a signal was transmitted by a satellite with the time it was received. the time difference tells the gps receiver how far away the satellite is. now, with distance measurements from a few more satellites, the receiver can determine the user's position and display it on the unit's electronic map. what type of signal is utilized by the gps satellite?

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?

The vapour pressure of benzene is 53.3 kpa at 60.6 °c, but it fell to 51.5 kpa when 19.0 g of a non-volatile organic compound was dissolved in 500 g of benzene. calculate the molar mass of the compound.