Physics
Physics, 25.05.2021 15:30, arturocarmena10

What mass of iron can be heated from 40 ° C to 70 ° C by bringing 30 k J heat if the specific heat capacity of iron is 420 J/kgK I FAILED THIS TEST 2 TIMES PLS HELP​

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 19:00, michael2737
Aman tries to push a box of mass 4 kg with a force of 5 n but the box remains stationary if the coefficient of static friction is 0.45, what is the value of the maximum force of friction?
Answers: 2
image
Physics, 22.06.2019 06:40, animaljamissofab
How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a. the kinetic energy increases. b.the kinetic energy decreases. c.the kinetic energy remains the same. d.the kinetic energy is always zero.
Answers: 1
image
Physics, 22.06.2019 18:00, mariaaaaa69
Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block
Answers: 1
image
Physics, 22.06.2019 20:00, Nepnep682
Awave that is traveling fast can be said to have a high a. frequency b. speed c. wavelength d. amplitude e. period f. none of these
Answers: 1
Do you know the correct answer?
What mass of iron can be heated from 40 ° C to 70 ° C by bringing 30 k J heat if the specific heat c...

Questions in other subjects:

Konu
Mathematics, 24.03.2021 01:00