Amule uses a rope to pull a box that weighs 300 n across a level surface with a constant velocity. the rope makes an angle 30° above the horizontal, and the tension in the rope is 100n. what is the normal force on the box?
Solved
Show answers
More tips
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- S Style and Beauty How to braid friendship bracelets?...
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- C Computers and Internet How to Learn to Type Fast?...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- D Dating, Love, Relationships How to Overcome Jealousy: Tips and Tricks...
Answers on questions: Physics
- P Physics Two systems are in oscillation: a simple pendulum swinging back and forth through a very small angle and a block oscillating on a spring. The block-spring system takes twice as...
- P Physics These questions are a warm-up to the numerical questions on SPHERICAL MIRRORS that follow. Use these correct answers to help you work through the problems in this assignment....
- P Physics You toss a rock of mass mm vertically upward. Air resistance can be neglected. The rock reaches a maximum height hh above your hand. What is the speed of the rock when it is at...
- P Physics During 4 hours one winter afternoon, when the outside temperature was 11° C, a house heated by electricity was kept at 24° C with the expenditure of 58 kwh (kilowatt·hours) of...
- P Physics Two charges Q1 = 32 nC and Q2 = 50 nC are in rest on the horizontal axis. The distance between the charges is 0.66 m. What is the value of the magnetic field at the point between...
- P Physics Suppose two point charges, Q1 = +3.37 x 10^-6 C and Q2 = -8.21 x 10^-6 C, are separated by a distance d = 1.99 m. Using Coulomb s Law, find the attractive force between the charges....
- P Physics 50points! what is the escape velocity for lunar module? lunar module mass 15,200 kg radius of moon 1.74x106m, mass of moon 7.34x1022kg...
- P Physics How do i answer this: a point on a rotating turntable 20.0 cm from the center accelerates from rest to a final speed of 0.700 m/s in 1.75 s. at t = 1.25 s, find the magnitude...
- P Physics Acrate is to be pulled across the floor. the crate will experience a force of friction of 34 n. you pull on the crate with a force of 75 n. the mass of the crate is 8.5 kg. what...
- M Mathematics Whats the angle of rotation for 7th grade...
Ответ:
what are we supposed to find? can you make it clear?