Answer:
1. x1=15.75.
2. 24/48=0.5
3. 24/25=0.96
Step-by-step explanation:
1. 15.75/18=0.875
2. you multiply 48 times 0.5 to find 24.
3. multiply 0.96 with 25 to get 24.
Solution :
Let be the unit vector in the direction parallel to the plane and let be the component of F in the direction of and be the component normal to .
Since,
Therefore,
From figure,
We know that the direction of is opposite of the direction of , so we have
The unit vector in the direction normal to the plane, has components :
Therefore,
From figure,
∴
Therefore,
Answer:
I believe the answer is smaller than