give resion of si units are used for the scientific measurement in simple word in physics of class 6​

Apendulum has a mass of 1.5 kg and starts at a height of 0.4 m. if it is released from rest, how fast is it going when it reaches the lowest point of its path? acceleration due to gravity is g = 9.8 m/s2. a. 2.8 m/s b. 0 m/s c. 5.9 m/s d. 4.3 m/s

Awalk up the phase change graph worksheet

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse