Claudia is accelerating to get on the interstate. At the beginning of the
south-facing on-ramp, she is traveling at 11 m/s. When she reaches the end
of the on-ramp 9.0 seconds later, she is traveling at 29 m/s. Assuming south
to be the negative direction, what is Claudia's average rate of acceleration
during this period?
A) 3.1m/s2
B) -3.1m/s
C) 1.9m/s2
D) -1.9m/s?
Answers: 3
Physics, 21.06.2019 15:10, tracijp
On a cold day, when the air temperature is 0°c, you empty your lungs and take a deep breath, filling your lungs with 4.2 l of air. if you hold your breath until the temperature of the air in your lungs reaches 37°c, what is the volume of the air in your lungs at that point, assuming the pressure does not change?
Answers: 1
Physics, 22.06.2019 10:00, yasminlockser6
Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.
Answers: 2
Claudia is accelerating to get on the interstate. At the beginning of the
south-facing on-ramp, she...
Mathematics, 31.03.2021 20:20
History, 31.03.2021 20:20
Mathematics, 31.03.2021 20:20
Mathematics, 31.03.2021 20:20