Physics, 08.12.2020 17:00 michaelgg7166
A pendulum swings on the surface of the Earth. it has a length of 1.60 meters. what is the period of this pendulum in seconds?
A) 0.51 B) 1.02
C) 2.54 D) 1.26
Answers: 3
Physics, 21.06.2019 21:20
An artificial satellite circles the earth in a circular orbit at a location where the acceleration due to gravity is 6.03 m/s^2. determine the orbital period of the satellite.
Answers: 3
Physics, 22.06.2019 11:00
Alarge box of mass m is pulled across a horizontal frictionless surface by a horizontal rope with tension t. a small box of mass m sits on top of the large box. the coefficients of static and
Answers: 1
Physics, 22.06.2019 14:40
On a geologic map, if the contacts between sedimentary rock units form a bull’s-eye pattern of concentric circles, with the youngest unit in the center, the underlying structure is a(n)
Answers: 3
Physics, 22.06.2019 16:40
Aparticle's position is given by x = 3.00 - 9.00t + 3t2, in which x is in meters and t is in seconds. (a) what is its velocity at t = 1 s? (b) is it moving in the positive or negative direction of x just then? (c) what is its speed just then? (d) is the speed increasing or decreasing just then? (try answering the next two questions without further calculation.) (e) is there ever an instant when the velocity is zero? if so, give the time t; if not, answer "0". (f) is there a time after t = 3 s when the particle is moving in the negative direction of x? if so, give the time t; if not, answer "0".
Answers: 3
A pendulum swings on the surface of the Earth. it has a length of 1.60 meters. what is the period of...
Mathematics, 03.11.2019 17:31
Biology, 03.11.2019 17:31
History, 03.11.2019 17:31
Chemistry, 03.11.2019 17:31
Mathematics, 03.11.2019 17:31
Mathematics, 03.11.2019 17:31
Chemistry, 03.11.2019 17:31
Spanish, 03.11.2019 17:31
Mathematics, 03.11.2019 17:31
Social Studies, 03.11.2019 17:31
Physics, 03.11.2019 17:31
Arts, 03.11.2019 17:31
English, 03.11.2019 17:31