Physics, 05.02.2021 01:00 mwilliams457
In each of three trials of an investigation, a single force is applied to a mobile. Each time, the mobile acquires a different acceleration. The table shows the relationship
between the acceleration and the acting force.
Force (N) Acceleration (m/s)
1.2
4.8
0.7
2.8
1.6
6.4
Which phrase best describes a graph that would represent the relationship shown in the table? (1 point)
O a downward-sloping line drawn on a graph with acceleration shown on the y-axis and force shown on the x-axis
O a downward-sloping line drawn on a graph with acceleration shown on the x-axis and force shown on the y-axis
o an upward-sloping line drawn on a graph with acceleration shown on the y-axis and force shown on the x-axis
an upward-sloping line drawn on a graph with acceleration shown on the x-axis and force shown on the y-axis
Answers: 2
Physics, 22.06.2019 12:00, angelamirga332
Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.
Answers: 1
Physics, 22.06.2019 14:30, ayoismeisalex
Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?
Answers: 3
Physics, 22.06.2019 14:30, joslynndiggs
Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)
Answers: 1
In each of three trials of an investigation, a single force is applied to a mobile. Each time, the m...
Computers and Technology, 12.07.2019 15:00
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Computers and Technology, 12.07.2019 15:00