How much work is required to pull a sled if you use 60J of work in 5 seconds?

Elena is binding a small booklet with a spine that is 21/4 inches long. She uses staples that are 7/16-inch long. If she puts the staples end-to-end through the booklet, without gaps or overlaps between them, how many staples would it take to bind the booklet? I'm very confused, I don't know where to even start! Please help me!! The distribution of height of adult american women is approximately normal with a mean of 65.5 inches and a standard deviation of 2.5 inches what percentage of women are taller than 70.5 inches? What is the measure of angle 1 Shane and Gemma share 35 sweetss in the ratio 1 : 4 Gemma eats 10 of her sweets and then gives Shane 1/2 of the sweets she has left. H ow many sweets does Shane have now? (blank) dreamed of bringing back the glory of ancient Rome is this proportional relationship? please help!! 1. What kinds of metals are REALLY reactive? why?2. What kinds of non-metals are REALLY reactive? why?3. What group on the periodic table doesnt react at all? why? What is an economic goal that Marxism shared with socialism?A- the end of industrializationB- the creation of free-market economiesC- the creation of a class-free societyD- the end of a class-free society If y by itself what does that means? can some one help me on this and thank u At the police station, after Starr details the events leading up to the shooting, the detective shifts her focus to Khalil's possible drug and gang activity. Why do you think he did this? Discuss Starr's reaction to the "bait." Yo estoy _______ . (nadar) * why does odysseus not want to talk to his mother? Why can't all women have the type of birth they would like to have? Why is Nya so confused about the visitors? (text evidence) What do you think about school uniforms and why is it mandatory Identify the correct definition of the term. Angle Help me please Hurry!!! Jessica hears voices in her head and is withdrawn from her family and friends. When she speaks she shows both loose associations and blocking. She rocksback and forth in chairs for most of the day. Jessica is in what phase of schiophrenia?O activeO disorganizedO prodromoalO residual