Answer:
5 kilograms
Explanation:
Mass can be found using the following formula.
[tex]m=\frac{p}{v}[/tex]
where p is the momentum and v is the velocity.
The object has a momentum of 35 kg m/s and a velocity of 7 m/s. Therefore,
p= 35 kg m/s
v= 7 m/s
Substitute these values into the formula.
[tex]m= \frac{35 kg- m/s}{ 7 m/s}[/tex]
Divide 35 kg m/s by 7 m/s. (35/7=5)
The m/s in the numerator and denominator cancel each other out.
[tex]m= 5 kg[/tex]
The mass of the object is 5 kilograms.
