Quantitative data is Lesson 1.11 Question 9 options:

gathered by using measurement tools and math

measure color

measure smell o

bservations with our senses.

Name three different units of energy used to measure heat and describe what type of situations each is usually used.

Which of the the following are examples of projectile motion of both projectile motion and two dimensional motion

Along wire of diameter 1 mm is submerged in an oil bath of temperature ∞ 31°c. the wire has an electrical resistance per unit length of 0.01 ω/m. if a current of 103 a flows through the wire and the convection coefficient is 500 w/m2·k, what is the steady-state temperature of the wire? from the time the current is applied, how long does it take for the wire to reach a temperature that is within 1°c of the steady-state value? the properties of the wire are 8000 kg/m3, 500 j/kg·k, and 20 w/m·k.