An object is moving in a straight line at a constant speed. what will happen to the object if no outside force acts on the object?
a the speed and direction of the object will change.
b the speed and direction of the object will not change.
c the direction of the object will change; the speed will remain constant.
d the speed of the object will change; the direction will remain constant.
i think it would be c or d?

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

What happens when the temperature of a solution increases?

Effect of rotenone and antimycin a on electron transfer rotenone, a toxic natural product from plants, strongly inhibits nadh dehydrogenase of insect and fish mitochondria. antimycin a, a toxic antibiotic, strongly inhibits the oxidation of ubiquinol. (a) explain why rotenone ingestion is lethal to some insect and fish species. (b) explain why antimycin a is a poison. (c) given that rotenone and antimycin a are equally effective in blocking their respective sites in the electron-transfer chain, which would be a more potent poison? explain.