A steel ball of mass 50 g is rolled from the left toward a ball of lead of mass 500 g. The steel ball is traveling with a velocity of 5 m/s.
If no external forces act on either of the interacting bodies, then what will be the direction of the momentum of the steel ball after
the head-on collision?
A)
from left to right as it started off
from right to left, making a 180° reversal
at an angle of 90° to the initial direction of motion
at an angle of 270° to the initial direction of motion

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

answer: 3.26019516

step-by-step explanation:

=

x=0.8898305 is the answer to that equation