7. A 300N force causes a 77kg object to accelerate. What is the objects acceleration?
A. 0.26 m/s2
B. 3.9 m/s2
C. 755 m/s2
D. 23,100 m/s2
A. 0.26 m/s2
B. 3.9 m/s2
C. 755 m/s2
D. 23,100 m/s2
-
F= m*a
a = F / m = 300 / 77
a = 3.9 m / s^2
B.
Cha ching
Newton's 2nd Law!
a = F / m = 300 / 77
a = 3.9 m / s^2
B.
Cha ching
Newton's 2nd Law!