Question

when a certain force is applied to the 1 kg standard mass it acceleration is 5 metres per square second when the object same force is applied to another object is accelerating is 1 metre per second square then the mass of the object is​

Answer 1

ANSWER:

5 kg

EXPLANATION:

$let\: the\: mass\: of\:the\: first \:object \: be \: m1 \: and \: \\ acceleration \: a1.\: \\ m1 = 1kg \\ a1 = 5 \: m {s}^{ - 1} \\ we \: know \: that \: force \: = m \times a \\ force \: on \: the \: first \: body \: = 1 \times 5 \\ = 5 \: N \\ let \: the \: mass \: of \: the \: second \: object \: be \: m2 \\ and \: acceleration \: be \: a2 \\ a2 = 1m {s}^{ - 1} \\ here \: we \: have \: the \: same \: force \: \\ so, \: m1 \times a1 = m2 \times a2 \\ 5 = m2 \times 1 \\ m2 = \frac{5}{1} \\m2 = 5kg \\ Therefore ,\: the \: mass \: of \: the \: second \: object \: is \: 5kg$