Pls answer question 13 and 18
Attachments:
Answers
Answered by
2
Answer:
Step-by-step explanation:
13) U²/2g= max height
49×49/2×9.8=122.5m
2) 2u/g= total time
2×49/9.8=10s
Similar questions
Math,
5 months ago
Social Sciences,
5 months ago
Math,
11 months ago
Math,
1 year ago
English,
1 year ago