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.

We want to calculate the total metabolic heat generated by a singing canary taking into account heat transfer by radiation, convection and exhaling air. the air temperature is 20 oc, canary’s body internal and surface temperature is 33oc, external body surface convective heat transfer coefficient is 25.2 w/m2 .k, temperature difference between the inhaled and exhaled air is 4.3 oc, the ventilation rate is 0.74 cc of air per second, specific heat of air is 1.0066 kj/kg. k and density of air is 1.16 kg/m3 . assume the canary’s body to be a cylinder with 7 cm diameter and 9 cm length, and heat exchange is from the side as well as the top and bottom of cylinder. calculate 1) the net rate of heat lost by radiation, assuming heat gained by the bird through radiation from the surroundings is 11.5 w; 2) rate of heat transferred by convection to the surrounding air; 3) rate of heat transferred in the exhaling air without considering any internal evaporation; 4) total metabolic power.

Which additional product balances the reaction h2so4 + 2naoh → na2so4 + 2h2o 2oh h2o2 h3o

Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, ∑f⃗ =ma⃗ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: a⃗ 1=−gj^.