A kangaroo jumps up with an initial velocity of 36 feet per second from the ground (assume its
starting height is O feet). Use the vertical motion
model, h = –16t2 + vt +s, where v is the initial
velocity in feet per second and s is the height in
feet, to calculate the amount of time the kangaroo
is in the air before it hits the ground again. Round
your answer to the nearest tenth if necessary.
Time in air:seconds

Which type of microscope would allow the viewer to see ribosomes inside a cell?

The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato

Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.