Physics, 21.03.2021 18:50 bighomie28
A simple pendulum makes 540 complete oscillations in a minute, so its frequency is HZ
A-3
B-6
C-9
D-12
Answers: 3
Physics, 21.06.2019 16:10, dooboose15
Alow cost, low earth orbit (leo) satellite is to be fabricated at a university, for subsequent launch by rocket. what are the constraints and objectives for selection of a material suitable for the satellite bus (i. e. the structure)? explain each in brief. (15 marks) b)suggest sources of data which could support the selection of materials for applications in space. (5 marks) c) set weights for the objectives listed in (2a) using the digital logic method. (5 marks)
Answers: 1
Physics, 21.06.2019 23:30, xxxamslashxxx9
If 21.2 kcals of energy is released by this reaction, how many kj does the reaction release? (1 cal 4.184 j)
Answers: 1
Physics, 22.06.2019 15:30, haha81
Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.
Answers: 2
A simple pendulum makes 540 complete oscillations in a minute, so its frequency is HZ
A-3
B-...
B-...
Mathematics, 27.07.2019 12:30
Biology, 27.07.2019 12:30
Mathematics, 27.07.2019 12:30
Business, 27.07.2019 12:30