Make a circle graph with this data. 1
Gas
Nitrogen
Oxygen
Argon
All other gases
% Atmosphere
78%
21%
1%
1%
Make a line graph with th's data. Note: It is helpful to make data points for each individual
and then draw a line that best goes through those points.
H
G
F
E
D
B
С
18
2)
190
182
A
155
60
Individual
Height (cm)
Weight (kg)
165
63
177
80
80
168
85
150
59
85
78

Which accounts for an increase in the temperature of a gas that is kept a constant volume

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

Astudent throws a water balloon with speed v0 from a height h = 1.76 m at an angle θ = 21° above the horizontal toward a target on the ground. the target is located a horizontal distance d = 9.5 m from the student’s feet. assume that the balloon moves without air resistance. use a cartesian coordinate system with the origin at the balloon's initial position. (a) what is the position vector, rtarge t, that originates from the balloon's original position and terminates at the target? put this in terms of h and d, and represent it as a vector using i and j. (b) in terms of the variables in the problem, determine the time, t, after the launch it takes the balloon to reach the target. your answer should not include h. (c) create an expression for the balloon's vertical position as a function of time, y(t), in terms of t, vo, g, and θ. (d) determine the magnitude of the balloon's initial velocity, v0, in meters per second, by eliminating t from the previous two expressions.