Which line graph correctly displays the data collected (without the axis labels or title)? Data Table 1 - The Effect of Velocity on KE
Trial
Mass
(kg)
Velocity
(m/s)
Kinetic
Energy
1
0.03 kg
0 m/s
0
2
0.03 kg
5 m/s
0.38
3
0.03 kg
10 m/s
1.50
4
0.03 kg
20 m/s
6.00
5
0.03 kg
40 m/s
24.00
6
0.03 kg
80 m/s
96.00
Can somebody add a picture of the graph with this also?

Consider a one meter long horizontal pipe with a constant 100 cm^2 cross sectional area. water flows rightward into the pipe at x = 0 with flow velocity 02m/sec at every point within the pipe intake area. at x=1, the rightward flow rate is 0.192 m/sec. assume the water is a conserved quantity in the pipe, so there must be a leak (a sink) somewhere in the pipe. 1. compute net volumetric flow of the source if the system to be in equilibrium. 2. now assume the pipe in the problem has no leaks. compute the net volumetric rate of change for the system.

What’s #16 asking me and how do i solve it?

To understand the behavior of the electric field at the surface of a conductor, and its relationship to surface charge on the conductor. a conductor is placed in an external electrostatic field. the external field is uniform before the conductor is placed within it. the conductor is completely isolated from any source of current or charge. part a: which of the following describes the electric field inside this conductor? it is in the same direction as the original external field.it is in the opposite direction from that of the original external field.it has a direction determined entirely by the charge on its surface.it is always zero. part b: the charge density inside the conductor is: 0non-zero; but uniformnon-zero; non-uniforminfinite part c: assume that at some point just outside the surface of the conductor, the electric field has magnitude e and is directed toward the surface of the conductor. what is the charge density η on the surface of the conductor at that point? express your answer in terms of e and ϵ0