Question

Question 4 (1 point) You jump upwards off a diving board at 3 m/s. Where are you two seconds later?

Question 4 options:

19.6 m below the diving board

13.6 m below the diving board

6 m above the diving board

19.6 m above the diving board

25.6 m above the diving board

Question 5 (1 point) The Hermes spacecraft, taking astronauts from Earth to Mars, accelerates at 0.1 m/s^2 with an initial velocity of 30 km/s (the velocity of the Earth around the Sun). How long does it take the Hermes to reach Mars, 600 million km away?

Question 5 options:

-37.1 days

18.3 days

36.7 days

883 days

3.18x10^6 day

Answer 1