Title: time dilation
Course: Physics copy 1

Q: Felicia is on the first spaceship to achieve a speed equal to 0.83c relative to the earth. A second passing on Felicia's watch appears to take _____s to an observer on the earth.

Enter your answer in correct to 2 significant digits.
A: 1.8 (± 0.1)

Q: Bryn is on the first spaceship to achieve a speed equal to 0.86c relative to the earth. A second passing on Bryn's watch appears to take _____s to an observer on the earth.

Enter your answer in correct to 2 significant digits.
A: 2 (± 0.1)

Q: Chris is on the first spaceship to achieve a speed equal to 0.85c relative to the earth. A second passing on Chris's watch appears to take _____s to an observer on the earth.

Enter your answer in correct to 2 significant digits.
A: 1.9 (± 0.1)

Q: Ariel is on the first spaceship to achieve a speed equal to 0.98c relative to the earth. A second passing on Ariel 's watch appears to take _____s to an observer on the earth.

Enter your answer in correct to 2 significant digits.
A: 5 (± 0.1)

Q: Kaley is on the first spaceship to achieve a speed equal to 0.83c relative to the earth. A second passing on Kaley's watch appears to take _____s to an observer on the earth.

Enter your answer in correct to 2 significant digits.
A: 1.8 (± 0.1)

Q: Justin is on the first spaceship to achieve a speed equal to 0.85c relative to the earth. A second passing on Justin's watch appears to take _____s to an observer on the earth.

Enter your answer in correct to 2 significant digits.
A: 1.9 (± 0.1)

Q: Peter is on the first spaceship to achieve a speed equal to 0.81c relative to the earth. A second passing on Peter's watch appears to take _____s to an observer on the earth.

Enter your answer in correct to 2 significant digits.
A: 1.7 (± 0.1)

Q: Kyle is on the first spaceship to achieve a speed equal to 0.89c relative to the earth. A second passing on Kyle's watch appears to take _____s to an observer on the earth.

Enter your answer in correct to 2 significant digits.
A: 2.2 (± 0.1)

Q: Mitchell is on the first spaceship to achieve a speed equal to 0.81c relative to the earth. A second passing on Mitchell's watch appears to take _____s to an observer on the earth.

Enter your answer in correct to 2 significant digits.
A: 1.7 (± 0.1)

Q: David is on the first spaceship to achieve a speed equal to 0.89c relative to the earth. A second passing on David's watch appears to take _____s to an observer on the earth.

Enter your answer in correct to 2 significant digits.
A: 2.2 (± 0.1)