Mayadragon007idn
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Standing still, Bruce, the quarterback, gets tackled by Biff, the 90.0-kg tackle, who is traveling at 7.0 m/s. Upon collision, Biff stops and Bruce goes flying off at 10 m/s. What is Bruce's Mass?​

Sagot :

Answer:

pls answer this for me

Explanation:

Which statement best describes an example of selective breeding?

A. People grow many radish plants from a package of radish seeds.

B. People use viruses to place certain genes in the cells of plant

tissues O

C. People use enzymes to cut DNA into pieces that are put back together.

D. People grow rose plants whose flowers have petals of a specific color.

[tex]\\ \sf\longmapsto \Delta P=P[/tex]

[tex]\\ \sf\longmapsto m1v1=m2v2[/tex]

[tex]\\ \sf\longmapsto 90(7)=m2(10)[/tex]

[tex]\\ \sf\longmapsto 10m2=630[/tex]

[tex]\\ \sf\longmapsto m2=\dfrac{630}{10}[/tex]

[tex]\\ \sf\longmapsto m2=63kg[/tex]

Bruces mass is 63kg

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