physic solve A machine of efficiency of 70% is used to raise a body of...

physic solve A machine of efficiency of 70% is used to raise a body of mass 80kg through a vertical distance of 3m in 40 seconds. calculate the power input. (Taken g=10m/s²)?

In Caritas University
3 Answers Available
Asked by Matthew on 25th February, 2019

WAEC May/June 2024 - Practice for Objective & Theory - From 1988 till date, download app now - 99995

WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709

Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts

To get notifications when anyone posts a new answer to this question,
Follow New Answers

WAEC offline past questions - with all answers and explanations in one app - Download for free

Answers ({{ comment_count }})

Please wait...

{{ settings.no_comment_msg ? settings.no_comment_msg : 'There are no comments' }}

Ask Your Own Question

Quick Questions

One of these political parties did not contest the 1979 General Elections in Nigeria? Answer this

1 Answers · Caritas University · 1 year ago
make R subject in:I=√E/R² W²L² make a subject in: s=n/2(2a n-1)d) make x the subject in :x/s-1 t/r 1=1? Answer this

1 Answers · Caritas University · 2 years ago
Is caritas post utme screening date stated? Answer this

1 Answers · Caritas University · 2 years ago

See More Caritas University Questions

physic solve A machine of efficiency of 70% is used to raise a body of...

Post an Answer

Answers ({{ comment_count }})

Please wait...

Modal title

Report

Block User

{{ feedback_modal_data.title }}

Quick Questions

Sign In