When Mary is 3.00 m from the center of a merry-go-round, her tangential speed is a constant 1.88 m/s. (a) What is her angular speed in rad/s? (b) What is the magnitude of her linear acceleration?
What will be an ideal response?
Question 2
Three identical 3.0-C charges are placed at the vertices of an equilateral triangle that measures 30 cm on a side. What is the magnitude of the electrostatic force on any one of the charges? (k = 1/40 = 9.0 109 N m2/C2 )
A) 1.6 N
B) 1.8 N
C) 2.0 N
D) 2.2 N
E) 2.4 N
The Speed of Light Is Constant
Mary Cassatt, In the Loge (At the Français, a Sketch).
The two types of neural migration: radial migration and tangential migration.
Normal red blood cells (round) and sickled red blood cells
What is the value of the equilibrium constant, K, at 25°C for the reaction?
Astronaut Rachel leaves Earth in a spaceship at a speed of 0.960c relative to an observer on ...