Даю сто баллов если успеете до 19:00.Куля з пневматичної гвинтівки, що летить горизонтально зі швидкістю 50 м/с влучає в брусок, що лежить на столі і застряє в ньому. На яку відстань переміститься брусок, якщо його маса в 49 разів більша ніж маса кулі,а коефіцієнт тертя між бруском і столом дорівнює 0,2?​

When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation

Asubject in a clinical research trial experiences a serious, unanticipated adverse drug experience. how should the investigator proceed, with respect to the irb, after the discovery of the adverse event occurrence? a. do not report the adverse drug experience to the irb since it is a common adverse experience.b. report the adverse drug experience to the irb only if there are several other occurrences.c. report the adverse drug experience as part of the continuing review report.d. report the adverse drug experience in a timely manner, in keeping with the irb's policies and procedures, using the forms or the mechanism provided by the irb.

Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system