Fact, no one showed up until ten minutes past the posted
Energy was lost due to work done by the ball pushing on the floor during the collision.
Answer:
Option B
Explanation:
As per Newton's third law of motion, every action has an equal and opposite reaction. So if an object is made to drop from height to reach the floor, then its kinetic energy when the object is moving will be transferred to the floor on hitting the floor. Thus, this loss of kinetic energy will lead to rebounding of ball to 90% of original fixed height and not to the same height. So the point the ball hits the floor, the kinetic energy of the ball will be utilized to push on the the floor such that the ball can rebound itself. Hence, it is stated that the loss of kinetic energy of the ball during collision is because it is lost due to work done by the ball pushing on the floor during the collision.
When the dollar "rises" compared to other currencies, the group benefits the most is those who export products overseas.
Option A
<u>Explanation</u>:
When the value of dollar increases as compared to other countries, the people who export their products overseas benefit the most, because, when they export their product they get paid in dollars which obviously has more monetary value than their country's currency and hence they get more money in their hands in their country. The people who import their products from other country with dollar, they have to pay more for the product even though the price of the product in dollars has not changed.
Explanation:
Flood storage and erosion control–offer a broad area for streams and rivers to spread out and accommodate temporary storage of flood water, reducing flood peaks and erosion potential.
Water quality maintenance – reducing sediment loads, filtering nutrients and impurities, and moderating water temperature.
benefits of a predictable flood are that one should know that if flood is coming and he may migrate to some other areas of the world so he could save his life and his property family
if one know that flood is coming then there would be proper system of drainage and when system would be cleaned and managed so streets will not be over flooded .....
Answer:
OPTION C :REIGN OF TERROR
- NATIONAL CONVENTION
- NATIONAL ASSEMBLY
- REIGN OF TERROR
- DIRECTORY