Looking for Physics worksheets?
Check out our pre-made Physics worksheets!
 Tweet

Browse Questions

You can create printable tests and worksheets from these Grade 12 Physics questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Previous Next
A 55 kg person walks up a staircase, and a second 55 kg person runs up the staircase. Who develops more power and why?
1. the person who walks up because he takes more time, using more energy
2. the person who runs up because he takes less time
3. same power for both because both cover the same distance with the same force
4. not enough information to determine
Grade 12 Quantum Physics and the Atom
Compton Scattering involves what kind of energy?
1. low energy x-rays
2. doesn't use any energy
3. moderate energy x-rays
4. very high energy x-rays
How can the law of conservation of mass apply to a burning log, if all that remains of it is ash?
1. The ash has the same mass as the log, although a large percentage of it blows away.
2. The law of conservation of mass applies to changes of state but not to chemical reactions.
3. The law of conservation of mass applies to substitution and displacement reactions, but not to combustion reactions.
4. The masses of the gases and water vapor released into the air by the combustion reaction plus the mass of ash equal the mass of the log before burning.
If the acceleration of an object is negative, its velocity
1. will be increasing.
2. will be decreasing.
3. will be zero.
4. will be constant.
If a body goes from 10m/s to 50m/s in 8 seconds, what is its acceleration?
1. $1.25m/s^2$
2. $5m/s^2$
3. $6.25m/s^2$
4. $40m/s^2$
What is the definition of acceleration?
1. An object's resistance to motion
2. How fast
3. How much stuff (matter) is in an object
4. The change in velocity over time

This question is a part of a group with common instructions. View group »

Weight is a measure of