Mass of Weighing tray Mass of Weighing tray and solid
Volume of water
Volume of water and solid
1.75 g
191.558
50.0 ml
85.8 ml
find the density of the unknown solid

Why is alchemy not considered to be a science ?

The particle p starts from rest at point a at time t = 0 and changes its speed thereafter at a constant rate of 2.8g as it follows the horizontal path shown. determine the magnitude and direction of its total acceleration (a) just before point b, (b) just after point b, and (c) as it passes point c. state your directions relative to the x-axis shown (ccw positive) and choose the angle with the smallest magnitude.

Asign is hung between two cables as illustrated below. if the sign weighs 350 n, what is the tension (in n) in each cable?