An object is thrown upward at a speed of 64 feet per second by a machine from a height of 16 feet off the ground. the height h of the object after t seconds can be found using the equation h=−16t^2+64t+16when will the height be 73 feet? round to two places.

It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).

Acid precipitation chemically weathering a 5.0-kg limestone rock . which coukd be the result ?

What is the moment of inertia i of this assembly about the axis through which it is pivoted? express the moment of inertia in terms of mr