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A 50 N girl climbs

A 50 N girl climbs the ladder with a 60 N painting in 5 seconds. She has done 120 J of work. How much power does she need?
1. 1 answer
2. asked by jane
3. 755 views
a 40kg girl climbs a vertical ladder at .5 m/s. what is her power output?
1. 1 answer
2. asked by jill
3. 1,194 views
How much total work is done by 450-N girl who lifts a 52-N backpack 1.2m to her shoulders and then climbs a ladder 3.0m high?
1. 3 answers
2. asked by Joe
3. 628 views
larry starts at the bottom of a long staircase. he climbs exactly 2/3 of the stairs. then he goes back down exactly 1/2 of the
1. 2 answers
2. asked by Kiara
3. 902 views
Lara starts at the bottom of a long staircase. She climbs exactly 2/3 of the stairs. Then, she goes back down exactly 1/2 of the
1. 1 answer
2. asked by Usher
3. 2,491 views
Using context clues, what does the word amused mean in the sentence below?The girl was amused and laughed to herself. : * A) The
1. 1 answer
2. asked by Middle School ELA Exam
3. 167 views
Three young women worked hard to earn money yo start a business. Their goal was to raise a total of 2100. Each day, girl A
1. 1 answer
2. asked by Hinckley
3. 113 views
1. The girl is aged 13.2. The girl is 13. 3. The girl is 13 years old. 4. The girl is at the age of 13. 5. the girl is at age
1. 2 answers
2. asked by rfvv
3. 727 views
The poem highlights the bravery of a young girl, Gretchen, who, despite her fear and the harsh conditions of a storm, climbs the
1. 1 answer
2. 54 views
At the end of the story "My Mother", the mother recounts the details of the death of:Choose the best answer from the options
1. 1 answer
2. 235 views