Ang direksyon sa Vietnam mula sa pilipinas ay nasa gawing

Agymnast dismounts off the uneven bars in a tuck position with a radius of 0.3m (assume she is a solid sphere) and an angular velocity of 2rev/s. during the dismount she stretches out into the straight position, with a length of 1.5m, (assume she is a uniform rod through the center) for her landing. the gymnast has a mass of 50kg. what is her angular velocity in the straight position?

Give one example to show that when substances are mixed, it may result in a chemical or a physical change depending on the conditions.

Smallest intensity of a stimulus that you can detect 50 percent of the time is