Electrostatic force F exists between two point charges with a separation distance d. Which graph best represents the relationship between F and d ?*
(2 points)
A.
F
Į KA Ļ
d
ОА
B
C С

Apendulum has a mass of 1.5 kg and starts at a height of 0.4 m. if it is released from rest, how fast is it going when it reaches the lowest point of its path? acceleration due to gravity is g = 9.8 m/s2. a. 2.8 m/s b. 0 m/s c. 5.9 m/s d. 4.3 m/s

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?

This is the substance(s) formed in a chemical reaction.