Two life preservers have identical volumes, but one is fille…

Questions

Twо life preservers hаve identicаl vоlumes, but оne is filled with Styrofoаm while the other is filled with sand. When the two life preservers are fully submerged, the buoyant force is greater on the one filled with:

Twо life preservers hаve identicаl vоlumes, but оne is filled with Styrofoаm while the other is filled with sand. When the two life preservers are fully submerged, the buoyant force is greater on the one filled with:

     Thоusаnds оf persоns аcross the U.S. live in the streets. The problem of homelessness hаs not eased through programs that subsidize housing, provide food stamps, and other forms of aid provided by charitable organizations and government agencies. As a matter of fact, homelessness has actually increased in the last decade due to pervasive unemployment and other social conditions.       In order to deal with the problem of homelessness, it is necessary to understand the subgroups that comprise the homeless in America. One large group of homeless people includes veterans, mainly from the Vietnam War. Vets, it is believed, account for nearly half of the homeless population who are males. The mentally ill are another large group. Elderly persons who are forced to live on fixed incomes are yet a third category. Alcoholics and drug addicts form a large group of displaced persons, and their numbers are growing disproportionately. Still another group of the homeless is made up of runaway teenagers, some of whom leave their homes because of severe mental or physical abuse by family members. Those who became desperately poor because of lost jobs form another important group, and their numbers continue to grow as the economy worsens.       The homeless, we can see, often end up that way due to actions, events, and policies that we have all in some way contributed to. For instance, when our leaders send young men to war to kill or be killed, many return and are unable to adapt to a “normal” life afterwards. Our laws force the mentally ill out of institutions to land on our streets. Government policies can result in lost jobs and financial difficulties when taxes are raised and inflation occurs. Can the problem of homelessness in America be solved? Perhaps we need to be more aware of the desperate circumstances under which millions of Americans live. As a result, there might be a change of attitude from one of fear and disdain of the homeless. Job training and more jobs may be part of the answer. Redirecting the use of our financial resources could help lessen this distressing social problem. The organizational pattern of the third paragraph is

      Thоusаnds оf persоns аcross the U.S. live in the streets. The problem of homelessness hаs not eased through programs that subsidize housing, provide food stamps, and other forms of aid provided by charitable organizations and government agencies. As a matter of fact, homelessness has actually increased in the last decade due to pervasive unemployment and other social conditions.      In order to deal with the problem of homelessness, it is necessary to understand the subgroups that comprise the homeless in America. One large group of homeless people includes veterans, mainly from the Vietnam War. Vets, it is believed, account for nearly half of the homeless population who are males. The mentally ill are another large group. Elderly persons who are forced to live on fixed incomes are yet a third category. Alcoholics and drug addicts form a large group of displaced persons, and their numbers are growing disproportionately. Still another group of the homeless is made up of runaway teenagers, some of whom leave their homes because of severe mental or physical abuse by family members. Those who became desperately poor because of lost jobs form another important group, and their numbers continue to grow as the economy worsens.      The homeless, we can see, often end up that way due to actions, events, and policies that we have all in some way contributed to. For instance, when our leaders send young men to war to kill or be killed, many return and are unable to adapt to a “normal” life afterwards. Our laws force the mentally ill out of institutions to land on our streets. Government policies can result in lost jobs and financial difficulties when taxes are raised and inflation occurs. Can the problem of homelessness in America be solved? Perhaps we need to be more aware of the desperate circumstances under which millions of Americans live. As a result, there might be a change of attitude from one of fear and disdain of the homeless. Job training and more jobs may be part of the answer. Redirecting the use of our financial resources could help lessen this distressing social problem.The implied main idea of this passage is