I did process of elimination, after a couple of seconds of battling with my mind I'm sure it's (A) mudslide.
Answer:
Explanation:
The change in force = 9.81(1.95 - 0.300) = 16.2 N
The change in length is 0.750 - 0.200 = 0.550 m
K = ΔF/Δx = 16.2/0.550 = 29.4 N/m
Answer:
This is the answer that I got.
Explanation:
Hope it is right.
Hi there!
Momentum (p) = m · v
Calculate for each:
Table tennis ball: p = 0.003 kg × 16 m/s = <em>0.048 kgm/s</em>
Soccer ball: p = 0.43 kg × 16 m/s = <em>6.88 kgm/s</em>
<em></em>
The momentum of the soccer ball is GREATER THAN the momentum of the table tennis ball.