While at the county fair, you decide to ride the ferris wheel. having eaten too many candy apples and elephant ears, you find the motion somewhat unpleasant. to take your mind off your stomach, you wonder about the motion of the ride. you estimate the radius of the big wheel to be 13 m , and you use your watch to find that each loop around takes 27 s . a. what is your speed?
b. what is the magnitude of your acceleration?
c. what is the ratio of your weight at the top of the ride to yourweight while standing on the ground?
d. what is the ratio of your weight at the bottom of the ride toyour weight while standing on the ground?
Answers: 1
Physics, 22.06.2019 10:00, he0gaubong
Which atomic model was proposed as a result of j. j. thomson’s work?
Answers: 1
Physics, 22.06.2019 10:30, zoebtharpe
An insulated 40 ft^3 rigid tank contains air at 50 psia and 120°f. a valve connected to the tank is now opened, and air is allowed to escape until the pressure inside drops to 25 psia. the air temperature during this process is kept constant by an electric resistance heater placed in the tank. determine the electrical work done during this process.
Answers: 2
Physics, 22.06.2019 12:30, mommer2019
Consider a system with two masses that are moving away from each other. why will the kinetic energy differ if the frame of reference is a stationary observer or one of the masses?
Answers: 1
While at the county fair, you decide to ride the ferris wheel. having eaten too many candy apples an...
Mathematics, 19.07.2019 14:20
Mathematics, 19.07.2019 14:20
Computers and Technology, 19.07.2019 14:20
Physics, 19.07.2019 14:20
English, 19.07.2019 14:20
Spanish, 19.07.2019 14:20
Geography, 19.07.2019 14:20