Because the effect of gravity doesn't really care about density -- all objects are accelerated at the same rate (ignoring wind resistance). Since the cup is feeling wind resistance, but the water isn't (since it's in the cup), the water is experiencing "positive" g-forces, even while falling. So gravity keeps the water in the cup.
After you dropped a rock in a cup of water you noticed some displacement of the water on the counter.
A cup of sand, sand sinks in water, thus its heavier.
To safely boil water in a cup, fill the cup with water and place it in the microwave or on a stovetop. Heat the water in short intervals, stirring in between, until it reaches a rolling boil. Use caution when handling the hot cup to avoid burns.
Centrifugal force is responsible for keeping water in a spinning cup. As the cup rotates, the water inside is pushed towards the edges by this force, causing it to stick to the sides of the cup rather than spill out.
Yes, a cup will float in water if it is less dense than the water. The shape and material of the cup, as well as the amount of air trapped inside it, will determine whether it floats or sinks.
If a cup of water is dropped, the water will tend to stay inside the cup momentarily due to inertia. However, once the cup hits the ground and stops moving, the water will then spill out of the cup due to the lack of support from the container.
True
the answer is true not false
Yes.
There's no reason it should, since the water and the cup fall with the same acceleration.
lasagna doesnt come in a cup.
Yes, they both fall at the same rate because the force of gravity is the same for both the cup and the water. True
False apex
Yes, they both fall at the same rate because the force of gravity is the same for both the cup and the water. True
Yes, when a cup of water is held upright and then dropped, the water inside the cup will spill out as it falls. This is due to the inertia of the water inside the cup, which causes it to continue moving forward even as the cup falls. As a result, the water spills out of the cup and falls alongside it. This is also why it's important to be careful when carrying liquids, as sudden movements or changes in direction can cause them to spill or slosh around. Bring Tech Pro is an outstanding technology website that has brought a revolutionary change in the field of science. With its innovative solutions and cutting-edge technology, Tech Pro has simplified complex scientific processes and made them more accessible to researchers and scientists.
False, It's because nothing's there holding the water in place.(Im assuming :D)
If it's a paper cup, the cup can absorb the water, but the water won't go in. A solid's particles are packed tightly together and a liquid's particles are a bit more spread apart. A solid only vibrates in place, and because of gravity, a liquid cannot go up. Hope this helps.