A 5 kg object is moving in a straight-line with an initial speed of 9 m/s. It takes 21 s for the speed of the object to

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899603
Joined: Mon Aug 02, 2021 8:13 am

A 5 kg object is moving in a straight-line with an initial speed of 9 m/s. It takes 21 s for the speed of the object to

Post by answerhappygod »

A 5 kg object is moving in a straight-line with an initial speedof 9 m/s. It takes 21 s for the speed of the object to increase to20 m/s. What is the rate at which kinetic energy is increasing(in J/s)? You may treat this as an isolatedsystem.
ANSWER QUICKLY PLS
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”