Balanced Moments 2 – Hollms School

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First	First	Last	Quiz Score Total	The crane is lifting a load with a weight of	The distance of the load from the pivot is	2a) Calculate the anticlockwise moment of the load?	Correct Answer	Round Answer	Results	Show your workings:	The counterweight has a weight of	2b) Calculate the distance of the counterweight is from the pivot?	Correct Answer 1d	Round Answer 1d	Results 1d	Show your workings:	2c) The crane is used to lift a load of a greater mass. What must happen to the distance between the counterweight and the pivot?	Quiz Percentage Grade
ppefmh	Ed	Garstin	0/1	35513	2	43	71026	71026	Incorrect	ter	46167	435	1.5384582060779344	1.54	Incorrect	gd	To balance the crane, we need to increase the clockwise moment due to the counterweight. Therefore we need to increase the distance between the counterweight and the pivot. To balance the crane, we need to increase the clockwise moment due to the counterweight. Therefore we need to decrease the distance between the counterweight and the pivot. To balance the crane, we need to increase the anticlockwise moment due to the counterweight. Therefore we need to decrease the distance between the counterweight and the pivot.	0%
ppefmh	Ed	Garstin	1/1	11401	7	43	79807	79807	Incorrect	rttg	14821	345	5.384724377572364	5.38	Incorrect	ggf	To balance the crane, we need to increase the clockwise moment due to the counterweight. Therefore we need to increase the distance between the counterweight and the pivot. To balance the crane, we need to increase the clockwise moment due to the counterweight. Therefore we need to decrease the distance between the counterweight and the pivot. To balance the crane, we need to increase the anticlockwise moment due to the counterweight. Therefore we need to decrease the distance between the counterweight and the pivot.	100%
First	First	Last	Quiz Score Total	The crane is lifting a load with a weight of	The distance of the load from the pivot is	2a) Calculate the anticlockwise moment of the load?	Correct Answer	Round Answer	Results	Show your workings:	The counterweight has a weight of	2b) Calculate the distance of the counterweight is from the pivot?	Correct Answer 1d	Round Answer 1d	Results 1d	Show your workings:	2c) The crane is used to lift a load of a greater mass. What must happen to the distance between the counterweight and the pivot?	Quiz Percentage Grade