curryball3035
Answered

Welcome to Westonci.ca, your one-stop destination for finding answers to all your questions. Join our expert community now! Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

A cinder block is sitting on a platform 20m high. It weighs 7.9kg. The block has
_____________ energy. Calculate it.

Sagot :

Height=h=20m

Mass=m=7.9kg

[tex]\\ \rm\longmapsto P.E=mgh[/tex]

[tex]\\ \rm\longmapsto P.E=20(10)(7.9)[/tex]

[tex]\\ \rm\longmapsto P.E=20(79)[/tex]

[tex]\\ \rm\longmapsto P.E=1580J[/tex]

We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Thank you for choosing Westonci.ca as your information source. We look forward to your next visit.