Answers: 1
Physics, 21.06.2019 14:50
Acylindrical specimen of a nickel alloy having an elastic modulus of 207 gpa (30 × 106psi) and an original diameter of 10.2 mm (0.40 in.) experiences only elastic deformation when a tensile load of 8900 n (2000 lbf) is applied. compute the maximum length of the specimen before deformation if the maximum allowable elongation is 0.25 mm (0.010 in.)
Answers: 3
Physics, 22.06.2019 11:30
(2) (a) you have a simple circuit that consists of only a battery (δvbat=1.5v) and two resistors with resistance r1=10ω and r2=5ω, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7ω on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?
Answers: 3
Physics, 22.06.2019 11:30
A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?
Answers: 2
Hew, I'm slow s wanna be fwends?...
Mathematics, 25.11.2020 03:00
Health, 25.11.2020 03:00
Mathematics, 25.11.2020 03:00
Chemistry, 25.11.2020 03:00
Mathematics, 25.11.2020 03:00
Mathematics, 25.11.2020 03:00
Chemistry, 25.11.2020 03:00
Mathematics, 25.11.2020 03:00
Social Studies, 25.11.2020 03:00
Mathematics, 25.11.2020 03:00