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It generally happens when the weather takes a sudden change in temperature, and the water moves real slowly. Allowing the ice to form quicker. If the temperature drops quickly enough the frazzle slush and frazzle pans in the center of the river may freeze up quickly and cover the center of the river all at once. Sometimes this mass of ice, which is semisolid at first, may restrict the flow of water and form an ice jam.
It would be hard to say weather it's safe to walk on. Depending on the thickness really, but just for safety per-cautions I wouldn't walk on it because Ice is only a solid made from water, which in all perspectives is not that strong.
What else can I help you with?
How do you determine whether it's safe to walk on ice?
Only walk on clear ice that is at least 4" thick.
When is it safe to walk on ice?
It is safe to walk on ice when it is at least 4 inches thick for walking alone, and at least 5-7 inches thick for group activities.
How can you determine if ice is safe to walk on?
To determine if ice is safe to walk on, check its thickness. Safe ice for walking should be at least 4 inches thick. Use an ice auger or drill to measure the thickness in different spots. Clear, solid ice is safer than cloudy or slushy ice. Always consider the temperature and recent weather conditions when assessing ice safety.
Where is fresh water found?
in the underground and rivers, streams ,lakes.
Is ice on top of above ground swimming pool safe?
Absolutely not! It is not safe to walk on, make snow cones with, or skate on.
Is it safe to walk on 3 inches of ice?
Walking on 3 inches of ice is generally not safe. Ice needs to be at least 4 inches thick to support the weight of a person. It is important to always check the thickness of the ice before walking on it to ensure safety.
How do rivers form in ice caves?
Simply melt-water from the surrounding ice, or the surface of the glacier and reaching the cave through crevasses.
How do you know when ice is not safe to travel on?
Test hole should be at leats 3 inches thick to walk on.
How thick does ice have to be to be safe to walk on?
Ice should be at least 4 inches thick to walk on safely. For larger groups or activities like ice fishing or skiing, the ice should be at least 6-8 inches thick. It's important to check the thickness of the ice regularly, especially when temperatures fluctuate.
How old do you have to be to walk a mile to the ice cream place?
The age at which it is safe to walk alone depends on the location in question, as well as the maturity of the child and the relationship between the child and their parents.
Did the ice age cause salt to form in the oceans?
No. Salt is washed into the ocean from rivers and picked up from rocks.
What are the rivers of ice in antarctica called?
i think the rivers of ice in Antarctica are called glaciers.
