Answer:
Yes
Step-by-step explanation:
?
Answer:
10!
Step-by-step explanation:
Exuse me if im wrong :')
Given :
A particle moves in the xy plane starting from time = 0 second and position (1m, 2m) with a velocity of v=2i-4tj .
To Find :
A. The vector position of the particle at any time t .
B. The acceleration of the particle at any time t .
Solution :
A )
Position of vector v is given by :

B )
Acceleration a is given by :

Hence , this is the required solution .
The first blank is 69 degrees
8-3x=5*2
8-3x=10
-3x=10-8
-3x=2
x=-2/3