Explanation:
- The applications are, hydraulic lift- to transmit equal pressure throughout a fluid.
- Hydraulic jack- used in the braking system of cars.
- use of a straw- to suck fluids, which goes because of air pressure.
<h3>The question simply asks, where pressure can be applied. There are many others, such as
<em><u>l</u></em><em><u>i</u></em><em><u>f</u></em><em><u>t</u></em><em><u> </u></em><em><u>p</u></em><em><u>u</u></em><em><u>m</u></em><em><u>p</u></em><em><u>.</u></em></h3>
Answer:
Ranking the cars based on magnitude of momentum <em>(largest to smallest)</em>:
1. Purple, Light Blue
2. Red, Yellow, Blue
3. Green
Explanation:
Based on the given parameters ( mass and velocity), we can calculate the momentum of the various cars using the formula:
momentum = mass x velocity
1. Momentum of red car = 1000kg x 10m/s = 10,000Kgm/s
2. Momentum of Yellow car = 2000kg x 5m/s = 10,000Kgm/s
3. Momentum of blue car = 500kg x 20m/s = 10,000Kgm/s
4. Momentum of light blue car = 1000kg x 20m/s = 20,000Kgm/s
5. Momentum of green car = 500kg x 10m/s = 5,000Kgm/s
6. Momentum of purple car = 4000kg x 5m/s = 20,000Kgm/s
Hence,
Ranking the based on magnitude of momentum <em>(largest to smallest)</em> we have:
1. Purple, Light Blue
2. Red, Yellow, Blue
3. Green
The answer is D: all electromagnetic waves can travel in a vacuum
the best option would be d.) examples of constructive erosion.
