Answer the following questions.
a
1) Fill in the blank.
Based on the video, record on...
Physics, 18.09.2021 02:20 jovonjones1234
Answer the following questions.
a
1) Fill in the blank.
Based on the video, record on the chart the distances (nearest hundredth) the ball traveled from the
ramp's top after different times. This will give you the velocities in Round to the nearest hundredth
HINT: You will need to convert the velocities in In/s to m/s.
1 inch = 2.54 cm
100 cm = 1 m
Video Trial
Distance
din)
Time
t(s)
Velocity
v(in/s)
Velocity
v(m/s)
1
in/s
m/s
2
in/s
m/s
Answers: 1
Physics, 22.06.2019 10:00, lorelei7668
(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present
Answers: 3
Physics, 22.06.2019 10:20, brandon1888
Asmall object with mass 0.200 kg swings back and forth on the lower end of a light rope that is 3.00 m long. the upper end of the rope is attached to the ceiling. as the object swings through its lowest position, where the rope is vertical, the speed of the object is 5.80 m/s. at this point in the motion, what is the tension in the rope? (use g = 9.80 m/s2.)
Answers: 2
Physics, 22.06.2019 14:00, smkw04p3ao0n
If element x has 99 protons how many electrons does it have
Answers: 1
Physics, 22.06.2019 16:30, mikayla62
Atank has a shape of a cone with a radius at the top of 2 m and a height of 5 m. the tank also has a 1 m spout at the top of the tank. the tank is filled with water up to a height of 2 m. find the work needed to pump all the water out the top of the spout. (use 9.8 m/s2 for g and the fact that the density of water is 1000 kg/m3.)
Answers: 1
English, 21.06.2021 06:30
Chemistry, 21.06.2021 06:30
Mathematics, 21.06.2021 06:30