Ask a New Question

I need to find an object that will sink to the bottom of a glass of water, then rise to the surface within 30 seconds. I can't find that object!!

2 answers

what about a glass vial with a bit of baking powder in it?

how do you know what to do for a science project?

Similar Questions

A tall glass (20cm) is floating in your bathtub. It weighs 60 grams and has a bottom area of 10cm^2. How deep will it sink into
1. 0 answers
A cylindrical glass is 6cm wide. When you look from above at an angle you see the edge of the bottom of the glass. When the
1. 0 answers
Predict what will happen when an object with a mass of 354 g and a volume of 354 cm^3 is placed in water.(1 point)Responses The
1. 1 answer
You need to siphon water from a clogged sink. The sink has an area of 0.484 m2 and is filled to a height of h = 3.99 cm. Your
1. 0 answers

more similar questions