Answer the this question
Attachments:
Answers
Answered by
2
potential energy on the surface of ground is considered as zero because at reference level h equal to zero...
then .P.E.=mgh=o
then .P.E.=mgh=o
ziafat111:
wlcm
wlcm dear
Similar questions
Social Sciences,
7 months ago
Science,
7 months ago
Chemistry,
7 months ago
Chemistry,
1 year ago
Chemistry,
1 year ago