Answers: 3
Another question on Physics
Physics, 21.06.2019 17:30
Acatapult is tested by roman legionnaires. they tabulate the results in a papyrus and 2000 years later the archaeological team reads (distances translated into modern units): range = 0.4 km; angle of launch = Ο/5 rad; landing height = launch height. what is the initial velocity of launch of the boulders if air resistance is negligible?
Answers: 3
Physics, 21.06.2019 17:30
Plss anybody know how to do this? ? i need the answers from a through d
Answers: 1
Physics, 22.06.2019 13:40
An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40Β°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.
Answers: 2
Physics, 22.06.2019 16:00
Rank the six combinations of electric charges on the basis of the electric force acting on q1. define forces pointing to the right as positive and forces pointing to the left as negative. rank positive forces as larger than negative forces. q1,q2,q3 = positive(+) q1 = + q2 = + q3 = - q1 = + q2= - q3= + q1= - q2= + q3= + q1= + q2= - q3= - q1,q2,q3 = negative
Answers: 1
You know the right answer?
A rock is dropped from a tall building and is heard to hitting the ground 7.17 s
after being droppe...
Questions
Mathematics, 16.10.2020 20:01
History, 16.10.2020 20:01
Mathematics, 16.10.2020 20:01
English, 16.10.2020 20:01
Geography, 16.10.2020 20:01
History, 16.10.2020 20:01
History, 16.10.2020 20:01
Mathematics, 16.10.2020 20:01
Chemistry, 16.10.2020 20:01
English, 16.10.2020 20:01
History, 16.10.2020 20:01
Chemistry, 16.10.2020 20:01
