jessiepooh jessiepooh

05-02-2016
Physics

Answered

If it takes 50n of force to lift a 450n what is the ma of the machine

Verified Answer :

05-02-2016

If the machine is 100% efficient, then its
Mechanical Advantage is (450/50) = 9 .

If the machine is less than 100% efficient,
then the MA is more than 9 .

Answer Link

Related Questions

Casey likes to run She runs an additional 14 mile each day On the last day she ran 1 14 miles If she ran 12 mile on her first day how many days has she been run

True or false A deficiency in zinc might cause dehydration

HELP I dont understand vectors The question is pretty self explanatory but could I have a step by step answer to it While youre at it Id really appreciate it if

What have biologist have discovered ways can reduce the symptoms of diseases

According to Charles Darwins theory of natural selection a people control evolution b nature picks the best species c the strongest species survive d the best a

there is one side of the triangle that you can measure which side would it be XZ XY ZY

Can someone please help me with problem number 15 in this solving exponential equations using logs assignment This is algebra 2 by the way Please show your work

PLease help me in this

True or false The South opposed tariffs because it feared the tariffs would hurt its industry and factory workers

Suppose a triangle has two sides of length 2 and 5 and that the angle between these two sides is pi3 What is the length of the third side of the triangle

Web Analytics