Physics, 14.12.2020 23:20 Natalierg05
Heather drives her Super-Beetle around a turn on a circular track which has a radius of 200 m. The Super-Beetle has a mass of 1500 kg and Heather maintains a speed of 20 m/s around the turn. As shown in the picture below. a) What is the centripetal acceleration of Heatherās car? b) What is the centripetal force applied by the track?
Answers: 2
Physics, 21.06.2019 23:00
When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart
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Physics, 22.06.2019 00:20
You have been consulted by the mobile phone company hookup about a new augmented reality product called ābrowsā. they want to develop an alternative to google glasses, which, you recall, is a proposed new product which plans to superimpose a whole range of wireless google services over the userās ordinary vision of the world. these appear in little circles and ovals, and let you phone people, take photographs, navigate across cities and inside buildings, find shops and update your social media. brows would do this too, but not be limited to special google services. the user would wear a small cylinder-shaped device designed to fit on top of their existing eyewear (glasses or sunglasses). it would project a reversed image onto the inside of the lenses, the reflection of which would be in focus for the user. instead of voice control, the user would control the device by eye and neck movements, which the device would track. the device would connect via bluetooth to the userās phone, which would supply most of the computing power and wireless connectivity. hookup also wants to know what existing services would be most in demand, and which would not work well with brows. using your knowledge of augmented reality, wearable technology and interface design, is the project feasible? if not, why not? if feasible, how could the product need to be modified for a better experience?
Answers: 2
Physics, 22.06.2019 07:30
Which of the following is an example of motion in two dimensions?
Answers: 3
Heather drives her Super-Beetle around a turn on a circular track which has a radius of 200 m. The S...
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