Question 4 (2 points) Data collected for an experiment can be quantitative or qualitative. The data in this chart would be
Data Chart (12 pts)
Object
Name
1
Gold
2
Load
Mass
(a)
40.53
72.32
31.48
2.76
Volume
Density
(cm)
(g/cm)
27.6 - 25.5 = 2.1 cm 40.53/21 = 1930 cm
31.9 - 25.5 = 6.4 72.32/6,4 = 11.3
29.5-25.5 = 4 cm 31:48/4 = 2.87 cm
37.5 - 25.5 = 12 cm 2.76/12 - 0.23 g/cm
cm
Olcm
3 Iron
4
Foam
Subtract your volume
from 25.5 ml
Density-
mass/volume
After-before volume
ON) Quantitative
B) Qualitative

answer; ///(74) degrees is your answer..

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation:

explanation:

as the height from which the ruler was dropped increased, the speed of the ruler at ryan's hand increased.

gas and liquid