Find the value of T, If , = 30°, e 2 = 60°, and the weight of the object is 139.3 newtons. 130°
60
T1
T2
139.3 N
A.
69.58 newtons
OB.
45.05 newtons
OC.
25 newtons
OD
98.26 newtons

When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation

Adiver in midair has an angular velocity of 6.0 rad/s and a moment of inertia of 1.2 kg·m2. he then pulls is arms and legs into a tuck position and his angular velocity increases to 12 rad/s. the net external torque acting on the diver is zero. what is his moment of inertia in the tuck position?

How have the competing explanations' experiments on atoms affected the development of the atomic model?