300 g2 divide by 0.0005 g in scientific notation

What happens when you see something? a. You neither send out sight rays nor receive light rays onto your retina. b. You send out sight rays and light reflecting off the object strikes your retina. c. You send out sight rays that strike the object. d.

A circuit with a resistance of 25 ohms is carrying a current of 2 a. how much heat, in watts, is developed?

A platinum sphere with radius 0.0165 m is totally immersed in mercury. Find the weight of the sphere, the buoyant force acting on the sphere, and the sphere's apparent weight. The densities of platinum and mercury are 2.14 * 10 4 kg/m3 and 1.

What is the name of the variable that you can change in an experiment? - independent variable -dependent variable -graphing variable -stable variable

Draw a free-force body diagram of all the forces acting on the stopper that is being rotated on the string above one's head in a horizontal circle of a fixed radius.

11. A depression in the ground due to a cave collapse or acidic water dissolution of limestone is called a A. sinkhole. B. stalagmite. C. stalactite. D. cave.

A thin hoop is hung on a wall, supported by a horizontal nail. The hoop's mass is M=2.0 kg and its radius is R=0.6 m.

Define Momentum in detail.

What is most likely the relationship between Mendel's rules of genetics and Darwin's idea of biological evolution? Mendel's genetics states laws that are now part of the theory of biological evolution.

A 282 kg motorcycle moves with the velocity of 4 m/s what is the kinetic energy