Two objects are connected by a light string that passes over a frictionless pulley as in the figure below, where m1 a) a1=g
b) a1> g
c) a1 d) a1> a2
e) a1

Which of the following best describes the circuit shown below?

Urgent i will give brainliest farmer dantzler brings her prize pig, penny, to the annual country fair. if the mass of the pig is 140 kg, what is the weight? (what are you solving for? what is your formula? what unit do you use to represent weight? you can do it! ) your a.14 g b.140 n c. 1400 kg d. 1372 n show me how to work it too

The topics covered by the study of thermodynamics include a. energy changes during heating. b. energy changes during chemical reactions. c. color changes during chemical reactions. d. both (a) and (b)