Answer: 4575N
Explanation:
For y component, W = mgcosø
W = 500×9.8cos21
W = 4574.54N
Find the diagram in the attached file
Answer:
B -- Cobalt and iron
<em>Hope this helps! Please let me know if you need more help or think my answer is incorrect. Brainliest would be MUCH appreciated. Have a wonderful day!</em>
I think it is 80m/s
d = ½ g t2
= ½ (10 m/s2) (4 s)2
= (5 m/s2) (16 s2)
= 80 ms
75% sure
Hope this helps!!!
c d and e
