Cuales son las partes de un átomo?? (Si ponen cosas a lo tonto solo por puntos voy a reportar)

An object has a weight of 500 on earth what is the mass of this object

Akg a of 55 m at an of 11 ? . if is at 98 km/h,be ?

Astudent is working in the lab to determine how time affect impulse the student keeps the force the same in each row but changes impact the time some data is shown witch trial has the greatest a student is working in the lab to determine how time affect impulse the student keeps the fours the same in each row but change is the impact time some data shown witch trial has the greatest impulse