Symbolic equation for the error propagation of: λ = d*(x/√(x2 +l2))/m
∆sλ = ?
where x & l have uncertainties of 0.001 and 0.003,
s = uncertainty

Around faucet handle is part of a(n) a. lever b. screw c. inclined plane d. wheel and axle

Jackson is designing a new heater, and he wants to experiment with different thermally conductive materials. which of these materials would be useful in conducting heat?

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents