You are playing tug of war. You pull the rope with a force of 85N to the left and your friend pulls the rope with a force of 85N to the right. What is the net force on the rope

A. 200N to the right

B. 200N to the left

C. 0N

D. 100N to the right

The temperature is 5°C below zero. Which integer represents this temperature? +5 -5

Explain how you would make 500ml of a 0.100 m naoh solution

Is the Peruvian flower angiosperm or gymnosperm

As the temperature of a liquid increases, its viscosity most likely? A. increases B. stays constant C. decreases

Consider the following chemical reaction:. CuSO4 (s) + heat - - > CuO (s) + SO3 (g). Design an experiment in which you use this chemical reaction to test the law of mass conservation

A chemical engineer is developing a process for producing a new chemical. One step in the process involves allowing a solution of potassium hydroxide to react with a solid. Which action would most likely increase the reaction rate for this step?

Determine which elements are balanced and unbalanced for each chemical equation below when every compound is given a coefficient of one.

A scientist has two solutions, which she has labeled Solution A and Solution B. Each contains salt. She knows that Solution A is salt and Solution B is salt. She wants to obtain ounces of a mixture that is salt.

Reactions that affect the nucleus of an atom are called? A. Fusions B. Radioactive decays C. Nuclear reactions D. Fissions

The amplitude of a wave is most directly related to what wave characteristic? Crest length Frequency Wavelength Wave height