In the figure, a block of mass m = 2.70 kg slides from rest a distance d down a frictionless incline at angle =29.0" where it runs into a spring of spring constant 470 N/m. When the block momentarily stops, it has compressed the spring by 21.0 cm. What are (a) distance d and (b) the distance between the point of the first block-spring contact and the point where the block's speed is greatest?
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- 6. t cgclist cides 4.0 fm due east, then n.0km 21° west of northe From this point she rides 4.0 tm dlue 15 12.0k 7.o km due west, What is the final from where the cuclist (Bxpress your Oansuer rm i Assume the Itx adis is to the is to the nocth. ' displarement started 'cin tm)? besta U in vector tor east, and the ty-atis swerhat number w.ww The word "units" refers to the corresponding quantity of something. For example, 2 is a number; 2 seconds is a physical quantity that has the units of second. In physics problems, are usually not looking for a number; we are looking for a need to also know the units. If you do not include units with the answer, you will not receive physical quantity, which means we full credit. Physicists are very nitpicky about this! 8. You may have learned the formula distance speed x time. How long would it take in seconds to travel a distance of 2000 meters if you are traveling at a speed of 25 meters per second? (note: your answer must include the word "seconds" or the abbreviation "s" after your number...remember your units! \Sxt t1475 2000 25tt 2000 -25t 1975-t 9. How long would it take in minutes to travel a distance of 2000 meters if you are traveling at a speed of 50 meters per second? S X t e1950 2o00 Sot 2000-50-t 1950 10. How far does sound travel in 1 minute? Put your…This is third time that I post it all the given answers was wrong and all was chat gpt or ai answers that I have no need. plz give me complete solution with 100 % accuracy don't use chat gpt or ai plz plz plz . I definitely upvote for your best answer .
- 2.) The surface of a equation hct,y A mountain climber is at the point (500,300, 4390), IIn what direction should the climber move in arder to ascend of Hhe greotest rate? What would be the 3leepness in that direction 2 mountain is modeled by the = So00 - 0.001 *-0.004 4 OltThe correct answer is D but im not sure why as I got a different answer. Could someone please explainFor this problem, we want to estimate the answer, so our assumptions may be a little unrealistic. Suppose we want to estimate how much air we need to send to a space station, assuming we cannot recycle air. Suppose four astronauts are in a spherical space station. If each of them typically breathes about 500 cm³of air with each breathe, and take 15 breathes per minute (average resting value): a. What is the volume of air you would need in the space station if these four astronauts stayed for a full year? b. If the density of air is 1.25 kg/m³ and it costs (thanks to SpaceX) a mere $100/kg to send objects to the space station, how much money would the astronaut air supply cost?
- dont use AI for answerplease help to answer this because i cant understand sometimes our physicsResume Builder · Resume.io E Can't Buy Time - Google Docs X E Fitness Plan #1 (February. 21s X b Vverify Email | bartleby Get Homework Help With Ch X + docs.google.com/document/d/1pQhEBaWXYWxTk327EPalSjdDio91Zaf8RIghg92dlXw/edit?pli=1 Q Paused Can't Buy Time * A @ Saved to Drive Share File Edit View Insert Format Tools Add-ons Help Last edit was seconds ago + BI U A 三 = 三 100% Normal text Arial 19 Editing 31 1 | 3 7. How close would two stationary electrons have to be positioned so that their total mass is 5 times what it is when the electrons are very far apart? 3. | > 9:26 AM O Type here to search 后 5/7/2021 !!! 近 9
- e Get live help whenever you need from online tutors!Try bartleby tutor todayarrow_forward Oh no! Our expert couldn't answer your question. Don't worry! We won't leave you hanging. Plus, we're giving you back one question for the inconvenience. Here's what the expert had to say: Hi and thanks for your question! Unfortunately, it looks incomplete. Please resubmit the question with the figure. We've credited a question back to your account. Apologies for the inconvenience. Ask Your Question Again 25 of 30 questions left this cycle Renews on 1/18/21 Question The spring shown in the figure is compressed 80.0 cm and is used to launch a 82kg. physics student along a frictionless track, Given values are K= 85000 Nm and Height = 11m. What is the student’s speed (in m/s) just after losing contact with the spring? 2. What was the student’s speed (in m/s) at the bottom of the hill? 3. How far up the incline (in meters) does the student slide? Please use…Pls solve this question correctly instantly in 5 min i will give u 3 like for sureDONT USE AI