| Microso XK! Play Kahoot! - Enter game X(10) Assignments | Micros XNew TabK! Play Kahoot! - Enter game XA teams.microsoft.com/_?culture%3D3%-us&country%=DUS&lm%3Ddeeplink&lmsrc%3DhomePageWeb&cmpid%3DWebSignln#/apps/66aeee93-507d-479a-a3ef-8f494crosoft TeamsQ SearchWe ran into a problem. Reconnectin...Due May 12 -('s 1- 4_ Kinetic _ Potential Energy Worksheet).docxe Accessibility ModeE Immersive ReaderOpe| 503 2 PHYSICS CP Due May 12 -('s 1- 4_ Kinetic Potential En1. Calculate the potential energy, kinetic energy, mechanical energy, velocity, and height of the skater at the various locations.PE -KE -ME -PE -KE -ME -PE -KE -1 mME -m-60 kgv=8 m/s1 of 2

Name: | Microso XK! Play Kahoot! - Enter game X(10) Assignments | Micros XN
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: | Microso XK! Play Kahoot! - Enter game X(10) Assignments | Micros XNew TabK! Play Kahoot! - Enter game XA teams.microsoft.com/_?culture%3D3%-us&country%=DUS&lm%3Ddeeplink&lmsrc%3DhomePageWeb&cmpid%3DWebSignln#/apps/66aeee93-507d-479a-a3ef-8f494cros

Mass (m) = 60 kg Velocity (v) = 8 m/s

Answered: 1. Calculate the potential energy,…

Science

Physics

1. Calculate the potential energy, kinetic energy, mechanical energy, velocity, and height of the skater at the various locations. PE - KE - ME - 3 PE - - KE - ME - PE - KE - 1 m ME m-60 kg v-8 mis

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

2. A car moving east with a speed vo has kinetic energy Ko. If the same car moves west with a speed 2vo, its kinetic energy will be (a) Ko (b) 2Ko (c) -2Ko (d) 4Ko (e) -4Ko
QUESTION 6 A falling package with a parachute is greatly affected by air resistance. Suppose a package (m 25 kg), dropped from an altitude of y = 1500 m, hits the ground at a speed of v = 45 m/s. Calculate the work done by air resistance. By conservation of energy, the initial total mechanical energy is equal to the final total mechanical energy. Let K be the kinetic energy, U be the gravitational potential energy, and Wair be the work done by the drag force from air resistance.
A playground slide has a height of 4.5m amd is frictionless. A 30 kg child pushes off from the top of the slide so that they have a speed of 5.5 m/s at the fop of Hhe slide. a) What's the child's speed at the bottom of the slide? b) After the bottom of the slide, child skids along a rough patch of ground If the rough patch is 2.2 m the friction an the child when they veach the end of the rough patoh? c) Imagine the playgronnd had a spring (K= 755 N/m) at the end of the patch. If the child were to collide, how muuh wonla they Compress before returning to rest? that has a coefficient of friction Mk= 2.5 long, how mnch work is done by
1) A 10 kg metal ball slides down a smooth and curvy surface as shown in figure below. The metal ball is initially at rest. Calculate the potential energy at A, B, C and D. 30m 20m C 15m ASUS
In the figure shown, if the mass (m=7 Kg) is moving with constant speed and traveled a distance d%3D16 m, what is the work done in Joules by frictional force? Given that F =16 N and e =53 ° A. -154.1 B. -308. 1 C. -462.2 D. None E. -616.2
10
3. A rollercoaster car with a mass of 300 kg is at the top of a rollercoaster track at a height of 60m and it starts to accelerate down the track, as it does so it loses 55J of energy due to friction. What is its maximum possible speed at the bottom of the track?
So I'm having a hard time in calculating the power at t=9s
26 - A 5 kg object is released to move on an inclined plane with a speed of 8 m/s as shown. The object stops after traveling 3m along the inclined plane. The plane is inclined 30 degrees from the horizontal. Find the change in potential energy. A) -96,75 J B) 46,95 J C) 73,50 kJ D) 80 kJ E) -100 J
1.) A book of mass 0.55kg is lifted from the floor to a height of 3.5m at a constant velocity. Recall the definition of work. How much work is done by FLift? By Fg? By Fnet? How much gravitational PE does the book have at the top relative to the floor? 2.)If the object in Q1 is released from rest after it is lifted, what is its kinetic energy just before it hits the floor? What is its speed?