Answer:
B. NET force: 2 resultant motion: left
ItsOniiSama avatar
C. Net force: 3 Resultant motion: Left
ItsOniiSama avatar
D. Net Force: 7 Resultant motion: right
ItsOniiSama avatar
E. Net Force:0 resultant motion: NO MOTION
ItsOniiSama avatar
F. NET Force: 3 resultant motion: Down
ItsOniiSama avatar
G. NET FORCE: 10 resultant motion: up
ItsOniiSama avatar
H. Net force: 3 Resultant motion: left
ItsOniiSama avatar
I. Net force: 50 Resultant motion: right
ItsOniiSama avatar
J. NET FORCE: 75 Resultant motion: down
ItsOniiSama avatar
K. Net force :200 Resultant motion: Right
ItsOniiSama avatar
L. Net force: 0 resultant motion:No motion
Explanation:
Answer:
a = 2 m/s^2
which agrees with the third answer option provided.
Explanation:
Recall the kinematic formula for displacement under the action of a constant acceleration "a":
yf - yi = 1/2 a t^2
using the information provided this equation becomes:
9 = 1/2 a (3)^2
solve for a:
9 * 2 / 9 = a
then a = 2 m/s^2
which agrees with the third answer option provided.
A) experimental because he isn’t sure and is testing out
Answer:
it is ---D because you can't measure gas and it's mass
HOPE THIS HELPS
