Physics, 04.07.2019 23:00 amiechap12
Which type mixture looks like it is one substance a. a heterogeneous one b. a suspension c. a colloid d. a homogeneous one
Answers: 1
Physics, 22.06.2019 11:00, kylieweeks052704
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 1
Which type mixture looks like it is one substance a. a heterogeneous one b. a suspension c. a col...