1. A particle is projected with a speed of 25 ms-'at 30° above the horizontal. Find:
(b) the magnitude and direction of the velocity
after 2.0 s.

He viscosities of several liquids are being compared. all the liquids are poured down a slope with equal path lengths. the liquid with the highest viscosity will

How will the system respond to a temperature increase?

How many meters will a car travel if its speed is 45 m/s in an interval of 11 seconds? question 2 options: a) 450 meters b) 495 meters c) 4.09 meters d) 498 meters