Предмет: Физика, автор: tyanochkaaa

Ліфт з пасажирами, маса яких становить 200 кг, починає підніматися зі стану спокою. На скільки змінлася вага пасажирів, якщо ліфт рухається з прискоренням 0,5м\с^2?

Ответы

Автор ответа: 7gugu7

Ответ: збільш. на 100

Объяснение:

Дано:

m=200kg

ā= o,5 м/с²

Розв. Р=mā=200*0,5=100Н

АPпоч.=200Н

200-100=100Н

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