Given :
A spring with a spring constant of 1730 N/m is compressed 0.136 m from its equilibrium position with an object having a mass of 1.72 kg.
To Find :
The embankment in the height.
Solution :
Since no external force is acting in the system, therefore total energy will be conserved.
Initial kinetic energy of the object = Energy stored in spring
Also, initial potential energy is 0.
Now,
Therefore, the embankment height is 0.64 m.
Answer:
CO2 has a higher solubility in cold water
Explanation:
The solubility of gases decreases with increasing temperature, the cold water will take up more CO2 and less will be escaping to the air. Furthermore, cold water is denser than warm water, causing it to sink.
Answer:
b. producer
Explanation:
u cant have a food chain with out the smallest part. in other words if a deer had no grass to eat it wouldn't be on the food chain because it didn't have grass, than the lion would then starve and slowly die out after the deer ext (you get it).
Answer:
The answer is <em>neither</em>.
Explanation:
The reason to why the <em>answer is neither</em> is because in order to jump start a vehicle you must:
- <em>Park the booster vehicle close to the hood of the vehicle that needs to be boosted.</em>
- <em>Set the parking brakes on both vehicles.</em>
- <em>Open the hoods of both vehicles to access the starting battery. On some vehicles this also in the trunk.</em>
- <em>Connect the clamp at the other end of the positive jumper cable (red) to the positive terminal on the battery or the jump-starting terminal.</em>
- <em>Connect the clamp at the other end of the positive jumper cable (red) to the positive terminal on the booster battery.</em>
- <em>Connect the clamp of the negative jumper cable (black) to the negative terminal on the booster battery.</em>
- <em>Connect the clamp at the other end of the negative jumper cable (black) to a piece of exposed metal part of the dead vehicle's engine and ensure that it is far away from any fuel or the battery.</em>
- <em>Run the engine of the booster vehicle for about 5 minutes.</em>
- <em>Now try to start the dead vehicle.</em>
- <em>If the vehicle does not start, check the connections of the different cables. If the engine does not start, then it should either be charged or replaced.</em>
- <em>Once the dead vehicle's engine has started, allow both vehicles to run for about 5 minutes.</em>
- <em>Then disconnect the negative cable from the vehicle and then from the booster battery.</em>
- <em>Then disconnect the positive cable from the vehicle and from the booster battery. </em>