**Q2: **

If relativistic effects are to be less than , then must be less than 1.04. At what velocity is ?

**Q3: **

An object initially moves at 0.200 and then, sometime later, it moves at 0.800.

What is the Lorentz factor when = 0.200?

What is the Lorentz factor when = 0.800?

**Q4: **

A proton has a momentum of kgβ m/s.

Calculate for the proton.

Calculate the protonβs speed.

- A
- B
- C
- D
- E

**Q5: **

What is the Lorentz factor for a proton having a mass energy of 938.3 MeV accelerated through an effective potential of 1.00 teravolts?

- A
- B
- C
- D
- E

**Q6: **

At what relative velocity is the Lorentz factor ?

- A
- B
- C
- D
- E

**Q7: **

What is the Lorentz factor produced by a relative velocity of ?

**Q8: **

What is the Lorentz factor produced by a relative velocity of ?

**Q9: **

At what relative velocity is the Lorentz factor ?