Based on the data, which campaign strategy would be most successful in congressional races? o Challengers should highlight how ineffective the incumbent is at bringing pork-barrel spending to the district.
o Challengers should campaign with representatives from other districts to highlight their ability to work with
current members.
O Incumbents should highlight programs within the district while avoiding appearing heavily connected to
Congress in general.
O Incumbents should campaign by emphasizing their membership in the party that currently controls
Congress, which should stay on its current path.

Explanation:

Based on the data, which campaign strategy would be most successful in congressional races?

o Challengers should highlight how ineffective the incumbent is at bringing pork-barrel spending to the district.

o Challengers should campaign with representatives from other districts to highlight their ability to work with

current members.

O Incumbents should highlight programs within the district while avoiding appearing heavily connected to

Congress in general.

O Incumbents should campaign by emphasizing their membership in the party that currently controls

Congress, which should stay on its current path.

A) Challengers should highlight how ineffective the incumbent is at bringing pork-barrel spending to the district.

Explanation:

I am taking the test right now and this is what I put.

ek = (m·v2) / 2

v - velocity of system after the collision

m = m1 + m2

ek = (m1 + m2) ·v2/2

ek = (200 + 250) ·2,32/2 = 450·5,29/2 = 1190,25 j