PLEASE HELP ASAP I DON’T HAVE MUCH TIME AND THE ALL CAPS IS TO CATCH YOUR ATTENTION PLEASE IM DESPERATE A scientist jumps into a pool off of a high dive. He thought it would be fun to calculate his acceleration during his dive due
to gravity, but none of his calculations matched 9.8 m/s2, which he knows is the constant acceleration of an object due to
Earth's gravity. His calculations were incorrect for his acceleration in the air as well as in the water.
Explain whether or not the diving scientist calculated acceleration due to gravity was most likely more or less than 9.8
m/s2 as well as your reason as why. Your answer should be three to four sentences in length and contain proper grammar
and punctuation.

Ablock of mass m = 2.5 kg is attached to a spring with spring constant k = 790 n/m. it is initially at rest on an inclined plane that is at an angle of 28 degrees with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is k = 0.14. in the initial position, where the spring is compressed by a distance of a = 0.18 m, the mass is at its lowest position and the spring is compressed the maximum amount. take the initial gravitational energy of the block as zero. b) if the spring pushes the block up the incline, what distance, l, in meters will the block travel before coming to rest? the spring remains attached to both the block and the fixed wall throughout its motion.

Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic

Which missing item would complete this alpha decay reaction ? > 228/88ra + 4/2he a.224/96 rn b. 232/90 th c. 230/92 u d. 235/92 u