Answer:
35 kg east
(b)
Explanation:
Answer:c will be answer
Explanation:Because u know F=ma so if we wanna know m then we should move a on left side and it will be in divide with f after moving on left side so
M=F/A
The current will be induced
B
This helps improve the quality.
70200J
k.E = 1/2mv^2
K.E = 1/2(3900)(6)^2