A 3.50 cm tall object is held 24.8 cm from a lens of focal
length 16.0 cm. What is the
image height?
(Mind your minus signs.)
(Unit = cm)

In the first law of thermodynamics, triangle e=q-w, what does q stand for

Apersons beliefs and general outlook, which act like filters on the information they receive are called ?

Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.