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alever is used to lift

alever is used to lift a heavy load. when a to-n force pushes one end of the lever down 1.2m the load rises 0.2m. show the
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2. asked by hattie
3. 1,669 views
A coin is released inside a lift at a ht of 2m from the floor of the lift. The ht of the lift is 10 m . the lift is moving with
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2. asked by shubhi
3. 928 views
A man of mass M kg and his son of mass m kg are standing in a lift. When the lift is accelerating upwards with magnitude 1ms-2
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2. asked by The Golden Girl
3. 2,144 views
the ski lift chair at a ski report is 2560m long. on average, the ski lift rises 15.2 degree above the horizontal. how high is
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2. asked by Anonymous
3. 1,010 views
Which of the following statements about high-lift devices are true?Flaps are usually only used during landing. High-lift devices
1. 1 answer
2. 42 views
What is accomplished by the simple Poli?A?It changes the total work done to lift the object.Be it changes a duration needed to
1. 1 answer
2. 51 views
A load of mass 80kg is placed in a lift. Calculate the reaction between the floor of the lift and the load when the lift moves
1. 4 answers
2. asked by Moks Amechi
3. 2,807 views
Gabriel wants to lift a box and knows it will be heavy. Where should the box be before Gabriel attempts to lift it?Question 7
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2. 82 views
with its arm fully extended to a length of 16ft, the maximum height that a man lift can reach is 18ft. The lowest height is 4ft,
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2. asked by christianah
3. 1,085 views
1. Select the option which will cause a worker to do the maximum amount of workA)using a lever to lift 100 newtons up 4 meters
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2. asked by Enna
3. 1,761 views