Fig. 16.1 shows the heating system of a hot water shower. Cold water at 15 °C flows in at the rate of 0.0036 m3 minute. Hot water flows out at the samerate.
Calculate the mass of water that passes the heating element in one minute.
The density of water is 1000 kg / m3

Wavelength,frequency,and energy are related.what happens to a wave as it’s wavelength gets shorter?

Given the position vector of the particle r(t)=(t+1)i+(t^2−1)j+2t k, find the particle's velocity and acceleration vectors at t=1

Urgent pls a. coal consumption levels off and remains flat. b. petroleum, natural gas, and renewables show an increase in consumption c. more nonrenewable resources continued to be consumed than renewable. d. there is little projected increase in nuclear energy use. e. carbon dioxide emissions are projected to decline as we approach 2040. global energy consumption is defined as the total energy used by an individual or organizations from around the world. use the graph above to analyze the projected energy consumption from now until 2040. which statements in the prompt apply? a) a, b, d b) b, c, d c) a, c, d d) a, b, c, d