Physics
Physics, 24.07.2019 12:20, GreenHerbz206

Which of the following is not a constant or control for this experiment? a. type of plant b. the amount of soil c. the amount of water d. the amount of time in sun

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 20:20, Perdikaris
Aforce of 34n stretches a very light ideal spring 0.73 m from equilibrium, what is the force constant (spring constant) of the spring? (a) 47n/m (b) 38n/m (c) 53n/m (d) 25n/m
Answers: 3
image
Physics, 22.06.2019 07:40, sanafarghal
Which lists the fundamental forces in order, from strongest to weakest? strong nuclear, weak nuclear, electromagnetic, gravitational strong nuclear, electromagnetic, weak nuclear, gravitational gravitational, weak nuclear, electromagnetic, strong nuclear electromagnetic, gravitational, strong nuclear, weak nuclear
Answers: 2
image
Physics, 22.06.2019 12:30, lmolder1329
Consider a 1000 w iron whose base plate is made of 0.5 cm thick aluminum alloy 2024-t6 (ρ = 2770 kg/m3 and cp = 875 j/kg°c). the base plate has a surface area of 0.03 m2. initially, the iron is in thermal equilibrium with the ambient air at 22°c. assuming 90% of the heat generated in the resistance wires is transferred to the plate, determine the minimum time needed for the plate temperature to reach 200°c.
Answers: 1
image
Physics, 22.06.2019 12:50, keilahsalmon
The vapour pressure of benzene is 53.3 kpa at 60.6 °c, but it fell to 51.5 kpa when 19.0 g of a non-volatile organic compound was dissolved in 500 g of benzene. calculate the molar mass of the compound.
Answers: 2
Do you know the correct answer?
Which of the following is not a constant or control for this experiment? a. type of plant b. the...

Questions in other subjects:

Konu
Mathematics, 07.12.2020 21:00
Konu
English, 07.12.2020 21:00
Konu
Mathematics, 07.12.2020 21:00
Konu
Mathematics, 07.12.2020 21:00
Konu
History, 07.12.2020 21:00