Answers: 2
Physics, 21.06.2019 16:40
An airplane flying parallel to the ground undergoes two consecutive displacements. the first is 76 km at 39.8β¦ west of north, and the second is 156 km at 59.9β¦ east of north. what is the magnitude of the planeβs total displacement? answer in units of km. 020 (part 2 of 2) 10.0
Answers: 1
Physics, 22.06.2019 14:10
Amachinist turns the power on to a grinding wheel, at rest, at time t = 0 s. the wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 96 rad/s. the wheel is run at that angular velocity for 40 s and then power is shut off. the wheel slows down uniformly at 1.5 rad/s2 until the wheel stops. in this situation, the time interval of deceleration is closest to:
Answers: 3
Physics, 22.06.2019 14:30
What was the first instrument to ever record an earthquake?
Answers: 1
Physics, 22.06.2019 18:00
The protons in a nucleus are approximately 2 β 10^β15 m apart. consider the case where the protons are a distance d = 1.93 β 10^β15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
Answers: 1
What is the resultant force acting on the plane?...
Mathematics, 27.01.2021 09:10
Mathematics, 27.01.2021 09:10
Mathematics, 27.01.2021 09:10
English, 27.01.2021 09:10
Mathematics, 27.01.2021 09:10
Mathematics, 27.01.2021 09:10
Mathematics, 27.01.2021 09:10
Arts, 27.01.2021 09:10
Mathematics, 27.01.2021 09:10
Computers and Technology, 27.01.2021 09:10
Physics, 27.01.2021 09:10