An egg, which can be assumed to b a 5-cm diameter sphere having the thermal properties of water, is initially at a temperature of 4degC. It is immersed in boiling water at 100degC for 15min. The convection coefficient from the water to the egg can be assumed to be 1700 W/m2-K. What is the temperature of the egg center at the end of the cooking period

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?

When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great. d) about 10 times as great.

Suppose that two objects attract each other with a gravitational force of 16 units. if the distance between the two objects is double, what is the new force of attraction between the two objects?