A 20-g bead is attached to a light 120-cm-long string as shown in the figure. This bead moves in a horizontal circle with a constant speed of 1.5 m/s. What is the tension in the string if the angle α is measured to be 25°?

A stone is moving on a rough level surface. It has 24 J of kinetic energy, and the friction force on it is a constant 0.50 N. What is the maximum distance it can slide?

Find the derivative of the following function: ln7x2+3x+1{“version”:”1.1″,”math”:”ln7x2+3x+1″}

4.2 Tomula izihlanganiso ezinhlanu ezikhona esiqeshini esingenhla. (5)

For this question, answer it on your work paper. In the box below, type “complete” when finished. Make sure to show all of your work. Consider the following reaction: 4 CO2 (g) + 2 H2O (l) → 2 C2H2 (g) + 5 O2 (g)   Using the Standard Thermodynamics Properties Table a. Calculate 

  ISIQEPHU B: IKHATHUNI UMBUZO 2 Buka ikhathuni elandelayo bese uphendula imibuzo ezolandela.   TEXT C IKHATHUNI                 RIGHT CLICK ON THE BUTTON BELOW TO OPEN IKHATHUNI IN A NEW TAB      

2. Which of the following is the best initial test for all forms of chest pain?

Essay Question Section

Upper motor neurons of a generalized motor pathway synapse with neurons in

2.3 Ubuso bezingane busitshela ukuthini? (2)