Which statement correctly describes a characteristic that a scientific measuring tool should have? A. To be precise, it must be able to make measurements that are close to the actual value.

B. To be precise, it must be able to make measurements with both large and small units.

C. To be precise, it must be able to make measurements with small units.

D. To be precise, it must be able to make measurements repeatedly over a long period of time. SLIRMIT

Suppose an objects initial velocity is 10m/s and it’s final velocity is 4 m/s. mass is constant. what can best be concluded about the object based in the work-energy theorem

An object weigh 40n in air ,weigh 20n when submerged in water,and 30n when submerged in a liquid of unknown liquid density.what is the density of unknown of liquid?

Imagine that you have two balloons (or, better yet, actually inflate two balloons, if possible). create static electricity around one of the balloons by rubbing it against your hair or your sweater and then bring that balloon close to the other balloon, which has not been charged. try this with at least one other object—and for variety in the discussion, avoid using an object already described by your classmates. then, for your initial post to the discussion, answer the following questions: what happened with the two balloons?