Inclined Planes, Tension, & Multiple Objects Clicker Review

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Inclined Planes, Tension, & Multiple Objects Clicker Review

The conditions for an object to be in a state of equilibrium include… (choose all that apply) Horizontal forces are balanced Vertical forces are balanced Acceleration is zero Net force is zero An object may be moving at constant velocity [Default] [MC Any] [MC All]

A 10 kg object slides down a hill with a coefficient of friction of 0 A 10 kg object slides down a hill with a coefficient of friction of 0.4 at constant velocity. How many forces are acting on the object? 1 2 3 4 5 [Default] [MC Any] [MC All]

A 10 kg object slides down a hill with a coefficient of friction of 0 A 10 kg object slides down a hill with a coefficient of friction of 0.4 at constant velocity. What, if any forces need to be split into components. Choose all that apply. Normal force Weight Applied force Friction Tension [Default] [MC Any] [MC All]

The axis system on an inclined plane problem should be … Horizontal and Vertical Parallel and Perpendicular to the plane Parallel to the plane and coming out of the page Perpendicular to the plane and coming out of the page None of these [Default] [MC Any] [MC All]

A 10 kg object slides down a hill with a coefficient of friction of 0 A 10 kg object slides down a hill with a coefficient of friction of 0.4 at constant velocity. The force that pulls the object down the plane is … Fa Fg Fgx Fgy f [Default] [MC Any] [MC All]

A 10 kg object slides down a hill with a coefficient of friction of 0 A 10 kg object slides down a hill with a coefficient of friction of 0.4 at constant velocity. The force that the normal force balances is… Fa Fg Fgx Fgy f [Default] [MC Any] [MC All]

A sign hangs from 2 wires that make different angles with a horizontal support. What forces should be included in the force diagram? Normal force and weight Applied force and weight Friction and normal force Weight and tension None of these [Default] [MC Any] [MC All]

A sign hangs from 2 wires that make different angles with a horizontal support. How many forces should be included in the force diagram? 1 2 3 4 5 [Default] [MC Any] [MC All]

The axis system on an tension problem should be … Horizontal and Vertical Parallel and Perpendicular to the plane Parallel to the plane and coming out of the page Perpendicular to the plane and coming out of the page None of these [Default] [MC Any] [MC All]

The equations for solving an inclined plane or tension problem are applications of… Newton’s 1st Law Newton’s 2nd Law Newton’s 3rd Law The definition of weight The definition of applied force [Default] [MC Any] [MC All]