Answer:
Solving arithmetic problems or thinking logically.
Explanation:
The right cerebral hemisphere of the brain is responsible for coordinating reasoning and other task such as calculation, functional communication, which include problem solving, memory, and reasoning. Also, people with right hemisphere damage have difficulty changing their perception of a whole pertaining to an image and making critical decisions.
If the speed<span> of the </span>object<span> becomes </span>double<span>, </span>its kinetic energy<span> changes to four times the initial </span>kinetic energy<span>. Hope it help!</span>
Answer:
Explanation:
Given:
- initial speed of the car,
- time taken to realize the need of braking,
<u>Distance travelled during the time span:</u>
Actually the distance travelled before stopping the car will be greater than this distance, because after the application of brakes the car will take some time to come to rest.
Answer:
Elastic potential energy into kinetic energy
Explanation:
Initially the energy is stored inside the spring, which is compressed. This form of energy is called elastic potential energy, and its formula is
where k is the spring constant, which gives the 'strength' of the spring, while x is the compression/stretching of the spring with respect to its equilibrium position.
When the spring unwinds, it returns to its equilibrium position, so x becomes zero and the potential energy converts into another form of energy, which is related to the motion of the car (in fact, the car starts moving). This form of energy is called kinetic energy, and its formula is
where m is the mass of the car and v is its speed.
ATP ( adenosine triphosphate )