Answers: 1
Another question on Physics
Physics, 22.06.2019 11:50
Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?
Answers: 2
Physics, 22.06.2019 12:00
The sun’s mass is 2.0×10^ 30 kg, its radius is 7.0×10 5 km, and it has a rotational period of approximately 28 days. if the sun should collapse into a white dwarf of radius 3.5×10 3 km, what would its period be if no mass were ejected and a sphere of uniform density can model the sun both before and after?
Answers: 3
Physics, 22.06.2019 21:50
Aforce of 8,480 n is applied to a cart to accelerate it at a rate of 26.5 m/s2. what is the mass of the cart?
Answers: 1
Physics, 23.06.2019 11:30
In which of these samples do the molecules most likely have the most kinetic energy? (2 points) a. solid ice at -5°c b. ice water at 0°c c. liquid water at 98°c d.water vapor at 150°c
Answers: 1
You know the right answer?
Water is used in hot water bag why...
Questions
Social Studies, 21.08.2019 07:00
History, 21.08.2019 07:00
Mathematics, 21.08.2019 07:00
Mathematics, 21.08.2019 07:00
Mathematics, 21.08.2019 07:00
Geography, 21.08.2019 07:00
Mathematics, 21.08.2019 07:00
Health, 21.08.2019 07:00
Social Studies, 21.08.2019 07:00
Social Studies, 21.08.2019 07:00
Mathematics, 21.08.2019 07:00
Mathematics, 21.08.2019 07:00
