If you don’t mind...who were you? as in your name?
To have a weight of 2.21N., the ball's mass is (2.21/9.8) = .226kg.
<span>a) d = 1/2 (vt), = 1/2 (18 x .17), = 1.53m. </span>
<span>b) Acceleration of the ball = (v/t), = 18/.17, = 105.88m/sec^2. </span>
<span>f = (ma), = .226 x 105.88, = 23.92N. </span>
Answer:
A: 1
B: 17
C: 26
D: 42
E: 57
Step-by-step explanation:
.6/1.0 = 6/10
3 6/10 or 3 3/5
