Question 4

Question

If a dolphin swims at 1.85 m/s, how far will the dolphin have traveled after 6.0 s?

a
3.2 m
b
31 m
c
11 m
d
9.0 m
What happens to the volume of a gas when the temperature is increased?

a
The volume stays the same
b
The volume is decreased
c
The volume is increased

Answer 1

To determine how far the dolphin has traveled after 6.0 seconds at a speed of 1.85 m/s, you can use the formula:

Distance = Speed × Time

Distance = 1.85 m/s × 6.0 s = 11.1 m

Therefore, the dolphin will have traveled approximately 11.1 meters. The closest answer provided is:

c 11 m

For the second question regarding what happens to the volume of a gas when the temperature is increased, according to Charles's Law, if the pressure is held constant, the volume of a gas increases as its temperature increases.

The correct answer is:

c The volume is increased