Category: Uncategorized

–Basic Physics 101 #3

–Basic Physics 101 #3

–Basic Physics 101 #3 A 15.0 kg box is released on a 30 degree incline and accelerates down the incline at 0.30 m/s squared. Find the frictional force impeding its motion. What is the coefficient of kinetic friction?

Basic Physics 101 #4

Basic Physics 101 #4

Basic Physics 101 #4 A skier is accelerating down a 30 degree hill at 2.00 m/s squared. a) what is vertical component of her acceleration? b) how long will it take her to reach the bottom of the hill, assuming she starts from rest and accelerates uniformly, if the elevation change is 400 m (meters)?

reflection 5

reflection 5

reflection 5 An object is 23.8 cm from the surface of a reflective spherical Christmas-tree ornament 3.95 cm in diameter. What is the position of the image? Answer in units of cm What is the magnification of the image?

Gravity

Gravity

Gravity On stardate 2364.03.3 Captain Jean-Luc Picard heads the Enterprise-D (NCC-1701-D) around a supernova when suddenly the engines give out and the Enterprise gets pulled into an orbit around the supernova. Their orbit radius(from c.g. of vessel to the apparent edge of supernova) is 19,000km, the supernova has a mass of 1.25x1036kg and radius of […]

communication itc 105

communication itc 105

communication itc 105 Intercultural Comm & Ethics at Work Value:10% Due date:27-May-2015 Return date:17-Jun-2015 Submission method options Interact2 Blog Task There are two (2) parts to this assignment. Part 1 happens around the time when Topic 7 (Intercultural Communication) and Topic 10 [(Ethics in the Workplace – Business Communication in the Digital Age (Extract 11)] […]