When is the maximum load on the lift/elevator,during
ascending or descending?Explain.
Answers were Sorted based on User's Feedback
Answer / ankit jain
in is during ascending... Consider the following eqs.
During Ascending....
T - mg = ma
so T= m(g+a)
During descending....
mg - T = ma
so, T = m(g -a)
and since the lift will have to balance the tension in the rope alone, so T will be higher in the case of ascending lift.
Is This Answer Correct ? | 13 Yes | 1 No |
Answer / sam
maximum load on lift will be more during ascending since
during descending it wll be regenerative breaking.
Is This Answer Correct ? | 14 Yes | 5 No |
Answer / parthiban . r
though theortically its true, if we think its going to be
descending the reason is the force of body falling down
will be comparitively more
for example: you could find it easily by following
throw a ball over a person in upstairs and then do with
person in downstairs from up
definetly the person at downstairs will get more pain than
upstairs
so a small amount of load will be more than that of
ascending.
Is This Answer Correct ? | 10 Yes | 4 No |
Answer / baskaran.r
the weight of the car and passengers are balanced by the
counter weight. the loading will be more when more
passengers are getting in and operateover the stipulated
number of passengers
Is This Answer Correct ? | 3 Yes | 1 No |
Answer / harsha
maximum load on the lift will be at the time of ascending as
the lift will moving against the gravity
Is This Answer Correct ? | 2 Yes | 3 No |
hallo I am looking for technical theortical knowledeg in air flow inside pipe and tunel's such as resisten of surefa's calculation and sempal's of calculation hopethat some budy can halp my thank you from devas
What are the things needed to finish interview successfully from the perspective of interviewee ?
What is the felding arrangment of the boiler
hi if anyone have ntpc q previous year ...send me yogessuccess@gmail.com
I need BHEL apptitude questions
tell about Automobile engineering
what is the Tensile strength of M6 Screw
What is seamless pipe
What is the purpose of ventilation in the battery room?
what is meant by FA(full arc)& PA(partial arc)?
Do PETRO STAR MOUNT COMPANY IN CANADA EXIST? AND DO THEY HAVE SUB AGENTS
how many types of jacks