subject
Physics, 24.04.2020 17:46 redrosesxx

An object of mass 100 kg is initially at rest on a horizontal frictionless surface. At timet-0, a horizontal force of 10 N is applied to the object for 1 s and then removed. Which of the following is true of the object at time t = 2 s if it is still on the surface?
(A) It is at the same position it had at t 0, since a force of 10 N is not large enough to move such a massive object.
(B) It is moving with constant nonzero acceleration.
(C) It is moving with decreasing acceleration.
(D) It is moving at a constant speed
(E) It has come to rest some distance away from the position it had att 0.

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 18:50
Study the following reaction carefully. what classification should this reaction have? 4al + 3o2 2al2o3synthesisdecompositionsingle replacementdouble displacement
Answers: 1
question
Physics, 21.06.2019 19:40
An ideal spring has a spring constant (force constant) of 2500 n/m, is stretched 4.0 cm, how much elastic potential energy does it possess? (a) 3j (b) 0.00j (c) 1j (d) 2j (e) 4j
Answers: 1
question
Physics, 22.06.2019 09:00
When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical
Answers: 2
question
Physics, 22.06.2019 10:30
Apulley with mass mp and a radius rp is attached to the ceiling, in a gravity field of 9.81 m/s2 and rotates with no friction about its pivot.
Answers: 3
You know the right answer?
An object of mass 100 kg is initially at rest on a horizontal frictionless surface. At timet-0, a ho...
Questions
question
Mathematics, 19.05.2021 21:50
question
Physics, 19.05.2021 21:50
question
Social Studies, 19.05.2021 21:50
Questions on the website: 13722367