13. if a man has a mass of 83 kilograms on earth, what will the force of gravity on his body be on the moon?

Which real-world scenarios below represent physical and chemical changes? -running a car -exploding fireworks -mixing water and powdered drink mix -combining oil and vinegar to make salad dressing -taking aspirin for a headache -diluting bleach with water-digesting dinner-spreading peanut butter on bread

You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring

Uranium can supply energy for the worlds electricity without admitting harmful greenhouse gases which of these statements best describes an outcome of uranium mining