Time of flight, and range using the snipping tool, copy and paste the table 1 (time of flight word document, to be printed and attached to this report (do not print the document yet): vs. intitial speed) into a microsoft use equation 2a from the theory to calculate the time of flight: t s. to n n latnoshod at bwol elaz3 tholduob ue average tof from table 1: initial velocity 1 0a4. m/s; time 0.442 s; % difference initial velocity 2 307 ,m/s; time 0.442, s; % difference (% difference is determined with respect to the calculated t) predicted horizontal range ax ,m. attached the page with the marks from carbon paper. estimate the average distance from your predicted impact point marked with an "x" and the actual impact sites: , m. calculate the percent error with respect to the predicted ax: % d conclusion (part i) explain your results was the tof different for different initial speed? why or why not? how well did your predicted range compare to the actual range? discuss possible experimental errors. was is reasonable to neglect air resistance?

answer: the correct answer is   air pressure at the top of mount everest is higher than at the bottom of the grand canyon.

hope this : )

explanation:

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer

electromagnetic shielding is the practice of reducing the electromagnetic field in a space by blocking the field with barriers made of conductive or magnetic materials. shielding is typically applied to enclosures to isolate electrical devices from their surroundings, and to cables to isolate wires from the environment through which the cable runs. electromagnetic shielding that blocks radio frequency electromagnetic radiation is also known as rf shielding.

the shielding can reduce the coupling of radio waves, electromagnetic fields and electrostatic fields. a conductive enclosure used to block electrostatic fields is also known as a faraday cage. the amount of reduction depends very much upon the material used, its thickness, the size of the shielded volume and the frequency of the fields of interest and the size, shape and orientation of apertures in a shield to an incident electromagnetic

from wikipedia