5.
An 80 newton force and a 45 newton force act on an object
as shown below.
80 N
...
Physics, 12.11.2020 19:50 paulmistykinman
5.
An 80 newton force and a 45 newton force act on an object
as shown below.
80 N
30°
4S N
Which of the following vectors would bets represent an
equilibrant when added to this system?
(1) 24 N to the left (3) 24 N to the right
(2) 114 N to the right (4) 45 N to the left
Tirant Showroiculations
Answers: 3
Physics, 22.06.2019 20:00
What is the name of the perceived change in a sound wave’s frequency due to motion between the observer and the sound source?
Answers: 1
Physics, 23.06.2019 04:31
A90db sound wave strikes an eardrum whose area is 5.0×10^-5m^2. how much energy is absorbed by the eardrum per second
Answers: 1
Physics, 23.06.2019 12:30
What is the prp when using 5 mhz acoustic waves through soft tissue, imaging a death of 20 cm?
Answers: 1
Physics, 23.06.2019 14:50
Onsider a u-tube whose arms are open to the atmosphere. now, equal volumes of water (ρ = 62.4 lbm/ft3) and light oil (ρ = 49.3 lbm/ft3) are poured from different arms. a person blows from the oil side of the u-tube until the contact surface of the two fluids moves to the bottom of the u-tube, and thus the liquid levels in the two arms are the same. if the fluid height in each arm is 31 in, determine the gage pressure the person exerts on the oil by blowing. (round the final answer to three decimal places.)
Answers: 3
History, 23.01.2020 10:31
Mathematics, 23.01.2020 10:31
Biology, 23.01.2020 10:31
Mathematics, 23.01.2020 10:31
English, 23.01.2020 10:31
Biology, 23.01.2020 10:31
Computers and Technology, 23.01.2020 10:31
Chemistry, 23.01.2020 10:31
Mathematics, 23.01.2020 10:31
Mathematics, 23.01.2020 10:31
Mathematics, 23.01.2020 10:31