Physics
Physics, 03.08.2019 23:30, deshaunmosley66

An ice cube is placed in a microwave oven. suppose the oven delivers 135 {\rm {\rm w}} of power to the ice cube and that it takes 34200 {\rm {\rm j}} to melt it.

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 05:30, GreenHerbz206
Could someone . i have tried to solve myself but my calculation is off
Answers: 3
image
Physics, 22.06.2019 14:30, sross8799
Suppose that 27 j of work is needed to stretch a spring from its natural length of 6 m to a length of 9 m. (a) how much work is needed to stretch the spring from 12 m to 14 m? j (b) how far beyond its natural length will a force of 78 n keep the spring stretched?
Answers: 2
image
Physics, 23.06.2019 02:30, xrivas
Intro: a solid ball of radius rb has a uniform charge density ρ. part a: what is the magnitude of the electric field e(r) at a distance r> rb from the center of the ball? express your answer in terms of ρ, rb, r, and ϵ0. part b: what is the magnitude of the electric field e(r) at a distance r express your answer in terms of ρ, rb, r, and ϵ0. part c: let e(r) represent the electric field due to the charged ball throughout all of space. which of the following statements about the electric field are true? check all that apply. e(0) = 0 e(rb)=0 limr→∞e(r)=0 the maximum electric field occurs when r=0 the maximum electric field occurs when r=rb the maximum electric field occurs as r→∞.
Answers: 1
image
Physics, 23.06.2019 03:00, cc14ty
Ablock of mass m slides on a horizontal frictionless table with an initial speed v0 . it then compresses a spring of force constant k and is brought to rest. the acceleration of gravity is 9.8 m/s2 . how much is the spring compressed x from its natural length?
Answers: 3
Do you know the correct answer?
An ice cube is placed in a microwave oven. suppose the oven delivers 135 {\rm {\rm w}} of power to t...

Questions in other subjects:

Konu
Biology, 22.08.2020 18:01
Konu
Mathematics, 22.08.2020 18:01