What is the third step of the hydrogen fusion process? + → + e+ + v + energy
+ → +2 + energy
+ → + energy
6 + 2 → + 2 + energy + 2v

In the image, the arrow is pointing to a celestial object. which attribute disqualifies the object from being a planet?

Ahowler monkey is the loudest land animal and, under some circumstances, can be heard up to a distance of 4.6 km. assume the acoustic output of a howler to be uniform in all directions and that the threshold of hearing is 1.0 × 10-12 w/m2. what is the acoustic power emitted by the howler

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?