c. a perfect sphere.
Physics, 09.11.2020 22:40 cutie22327
Earth's circumference is about 40,000 km, and its shape is
a. an oval.
c. a perfect sphere.
b. an oblate spheroid.
d. a perfect circle.
Answers: 2
Physics, 21.06.2019 22:30
Ann walks 80 meters on a straight line 33 ∘ north of east starting at point 1. draw ann's path. represent ann's walk with a vector of length 80 meters. draw the vector starting at point 1. the length given in the display is in meters.
Answers: 1
Physics, 22.06.2019 12:30
Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.
Answers: 1
Earth's circumference is about 40,000 km, and its shape is
a. an oval.
c. a perfect sphere.
c. a perfect sphere.
Computers and Technology, 28.12.2019 00:31