subject
Physics, 28.08.2020 22:01 sylvusia

1. Determine the number of significant figures
in each of the following values:
a. 0.026 48 kg c. 1,625,000 J
b. 47.10 g
d. 29.02 cm

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 11:20
Suppose a diode consists of a cylindrical cathode with a radius of 6.200×10^−2 cm , mounted coaxially within a cylindrical anode with a radius of 0.5580 cm . the potential difference between the anode and cathode is 260 v . an electron leaves the surface of the cathode with zero initial speed (v initial=0). find its speed vfinal when it strikes the anode.
Answers: 1
question
Physics, 22.06.2019 17:50
Two identical stars with mass m orbit around their center of mass. each orbit is circular and has radius r, so that the two stars are always on opposite sides of the circle. (a) find the gravitational force of one star on the other. (b) find the orbital speed of each star and the period of the orbit. (c) how much energy would be required to separate the two stars to infinity?
Answers: 1
question
Physics, 22.06.2019 19:30
Because atoms of elements in the same group of thbecause atoms of elements in the same group of the periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t fe periodic table have the same number of neutrons, they have similar properties. select the best answer from the choices provided t f
Answers: 1
question
Physics, 23.06.2019 02:50
You are your friend move a new refrigerator into his kitchen. you apply a horizontal force of 252 n in the negative x direction to try and move the 56 kg refrigerator. the coefficient of static friction is 0.61. (a) how much static frictional force does the floor exert on the refrigerator? give both magnitude (in n) and direction. magnitude n direction (b) what maximum force (in n) do you need to apply before the refrigerator starts to move?
Answers: 1
You know the right answer?
1. Determine the number of significant figures
in each of the following values:
a. 0.02...
Questions
question
Computers and Technology, 08.09.2020 09:01
question
Mathematics, 08.09.2020 09:01
question
Mathematics, 08.09.2020 09:01
question
Social Studies, 08.09.2020 09:01
question
Mathematics, 08.09.2020 09:01
question
Mathematics, 08.09.2020 09:01
Questions on the website: 13722367