![angelicadattoli](/avatars/44085.jpg)
angelicadattoli
15.04.2021 •
Physics
Movers are pushing a 150 kg crate 12.3 m across a rough floor at a constant velocity. How much work do movers do if the coefficient of kinetic friction between the crate and the floor is 0.70? How long does it take them if they use 400 W of power?
Solved
Show answers
More tips
- F Family and Home Tender Care for Your Parquet: Is it Possible to Clean Parquet?...
- S Society and Politics Is It Fact or Fiction? Let s Talk About Anton Chekhov s Pseudonym...
- S Sport Playing Bowling: Rules and Advice for Novices...
- C Computers and Internet How to Properly Repartition a Hard Drive?...
- A Auto and Moto What Is the Cost of Customs Clearance for a Car in Russia?...
- L Leisure and Entertainment Should You Buy a Ceramic Knife?...
- C Computers and Internet How to easily and quickly disable Firebug in Gmail and Google Docs...
- G Goods and services How to sew a ribbon: Tips for beginners...
- F Food and Cooking How to Make Mayonnaise at Home? Secrets of Homemade Mayonnaise...
- C Computers and Internet Which Phone is Best for Internet Surfing?...
Answers on questions: Physics
- P Physics 9. a 1500kg car traveling +6m/s with a 2000kg truck at rest. the vehicles collide, but do not stick together. the car has a velocity -3m/s after the collision. what...
- P Physics An astronaut on a strange new planet finds that she can jump up to a height of 72 m before she would fall back down to the surface when her initial speed is 60.0...
- P Physics Which statement describes the relationship between electric resistant and the flow of electric current in materials? 1.Good insulators have no resistance 2.Good insulators...
- P Physics An electric heater is rated at 1500 W, a toaster at 750 W, and an electric grill at 1000 W. The three appliances are connected to a common 120 V circuit. Calculate...
- P Physics A couple of astronauts agree to rendezvous in space after hours. Their plan is to let gravity bring them together. She has a mass of 64.0 kg and he a mass of 76.0...
- P Physics Abus starting from rest moves with a uniform acceleration of 0.1 ms ^-2 for 2 minutes.find the speed acquired then find the distance travelled...
- H History Hey!! can you guys help me on this one as well please?...
- M Mathematics I guesss help right answers only...
- M Mathematics Kayla said that juice boxes may have cost 52 cents each and that the bottles of water might have cost 33 cents each. Use your system of equations to justify that...
- H History Impact on morale in world war 1?...
Ответ: