A well-insulated stainless-steel bar has a 50 cm length and cross-sectional area of 3.5 cm². One of its ends is maintained at a temperature of 115 ºC while its other end is kept at a temperature of 30 ºC. If the bar is in steady rate condition, find the temperature at a distance of 15 cm from the end that is at 115 ºC. * 0/1
A. 104.5 ºC
B. 104.5 K
C. 89.5 ºC
D. 89.5 K

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?

Why is rain likely when warm, moisture-laden air meets cold air? a) the lighter warm air will rise and cool down, causing condensation and rain. b) the cold air moves faster and pushes the warm air away, causing condensation and rain. c) the moisture in the warm air condenses on contact with the cold air, causing rain to fall. d) the cold air mixes with the warm air, reducing its temperature causing moisture to condense.

One number is said to be an "order of magnitude" larger than another number if choose one: a. it is 10 times larger. b. it is 5 times larger. c. it is 3 times larger. d. it is 100 times larger. e. it is 2 times larger.