Jamie pushes a book off a table. The push is an example of a contact force because A. Jamie used energy. B. Jamie had to touch the book to move it. C. the book fell to the floor. D. the book was on a flat surface.

Match these vocabulary words with their definitions. 1. amorphous shapeless; lacking complex organization 2. pressure mineral or element having geometric shapes as a result of orderly arrangement of its atomic structure 3.

The coolant heat storage system is being discussed. Technician A says that the water valve is driven by an electric motor. Technician B says that the storage tank has its own electric water pump. Which technician is correct?

Work is done when a force that is applied to an object moves that object. If a panda bends and breaks a bamboo shoot, is that work? Question 1 options: A) Yes, the bamboo moves because of the force, so that is work.

What are the SI base units for length and mass? kilometer and gram meter and gram meter and kilogram kilometer and kilogram

If a spoonful of salt is mixed in a glass of water, what is the solution called

What changes depending on location in the universe, mass or weight. Explain

What change in pressure occurs in a party balloon that is squeezed to one-half its volume with no change in temperature?

Which of the following describes effort force?

What does the chemical formula CaCl2 show about the compound it represents? It is made up of one element. It is made up of two elements. It is made up of three elements. It is made up of four elements.

An electron with kinetic energy of 2000 eV (1 eV = 1.602 x 10-19 J) is fired horizontally across a horizontally oriented conducting plate with a surface charge density + 4.00 x 106 C/m2.