![]() So the variation in energy is the final energy MGH minus MV squared over two. There's no kinetic energy eso Yeah, it's just a final potential energy and that is equal to the mass on the object times G times H While the initial energy is equal to Onley, the kinetic energy MV squared over two. Given that the friction coefficient between the slope and your box of supplies is equal to, um, mu Now, notice that the final energy is just the final energy off the block is just the gravitational potential energy at this point here because it must reach the, uh, this here with no speed. Physics Physics questions and answers A Review Constanta Periodic Table Part A You are a member of an alpine rescue team and must get a box of supplies, with mass 2.10 kg up an incline of constant slope angle 30.0 so that it reaches a stranded skier who is a vertical distance 3.10 m above the bottom of the incline. It's just that a coordinate system whose origin isn't be wise won't pointing upwards and at X is pointing. And our goal is to find what is the speed with which you must send the supplies so that they reached the skier. And the problem asks, it asks you to given the given the set up of the problem that shown here in the figure to calculate what is the initial velocity V zero you have to throw the packet with. ![]() And what we have, uh, in our problem is you You have to suppose that you are a member of a rescue team and you want to send supplies to a stranded secure that is located at a vertical height h at a slope with an inclination angle of inclination Alfa on. Eso basically, these through, um tells us that the work done by a particle or on an object that is equal thio f times the distance along which the force was exerted is equal to the variation in the energy of that object. You are a member of an alpine rescue team and must get a box of supplies, with mass 3 kg, up an incline of constant slope angle 30.0, so that it reaches a. In this problem, We're gonna talk about the work energy theorem. Physics Physics questions and answers Delivering Rescue Supplies Part A You are a member of an alpine rescue team and must get a box of supplies with mins 2.80 kg up an incline of constant slope angle 30.0' that it reaches a stranded iskler who is a vertical distance 350 m above the bottom of the incline. Physics Physics questions and answers Delivering Rescue Supplies 2 of 6 > You are a member of an alpine rescue team and must get a box of supplies, with mass 2.00 kg, up an incline of constant slope angle 30.0° so that it reaches a stranded skier who is a vertical distance 2.60 m above the bottom of the incline.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |