A force in the + x-direction with magnitude F(x) = 18.0 N - (0.530 N/m)x is...
A force in the +x direction with a magnitude of 18.0 N is applied to a 6.00 kg box that is sitting on the horizontal, frictionless surface of a frozen lake. If this is the only horizontal force on the box and it is initially at rest at x=0, what is the speed after it has traveled 14.0 m?
Constants ? Part A A force in the +x-direction with magnitude F(E) 18.0N (0.530 N/m)z is applied to a 8.50 kg box that is sitting on the horizontal, frictioniless surface of a frozen lake. F() is the only horizontal force on the box. If the box is initially at rest at -0, what is its speed after it has traveled 10.0 m? Express your answer to three significant figures and include the appropriate units. ,.1 Value Units Submit Previous Answers...
A force in the +x-direction with magnitude F(x)=18.0N−(0.530N/m)x is applied to a 7.60 kg box that is sitting on the horizontal, frictionless surface of a frozen lake. F(x) is the only horizontal force on the box. If the box is initially at rest at x=0, what is its speed after it has traveled 16.0 m ?
A force in the +x-direction with magnitude F(x)=18.0N−(0.530N/m)x is applied to a 5.60 kg box that is sitting on the horizontal, frictionless surface of a frozen lake. F(x) is the only horizontal force on the box. If the box is initially at rest at x=0x=0, what is its speed after it has traveled 12.0 mm ?
A force in the +x-direction with magnitudeF(x)=18.0N−(0.530N/m)x is applied to a 5.60 kgbox that is sitting on the horizontal, frictionless surface of a frozen lake. F(x) is the only horizontal force on the box. Part A If the box is initially at rest at x=0, what is its speed after it has traveled 13.0 m ? Express your answer to three significant figures and include the appropriate units.
A mysterious rocket-propelled object of mass 44.0 kg is initially at rest in the middle of the horizontal, frictionless surface of an ice-covered lake. Then a force directed east and with magnitude F(t)= (16.0 N/s )t is applied. Part A How far does the object travel in the first 6.00 s after the force is applied? Express your answer with the appropriate units. I got x=39.24 meters and i was sure that was correct, pleas help me understand why its...
In the figure, a horizontal force ModifyingAbove Upper F With right-arrow Subscript a of magnitude 18.0 N is applied to a 3.16 kg book as the book slides a distance d = 0.91 m up a frictionless ramp at angle θ = 30°. (a) During the displacement, what is the net work done on the book by Upper F Overscript right-arrow EndScripts Subscript a, the gravitational force on the book, and the normal force on the book? (b) If the...
Find the magnitude (in N/m) and direction (in degrees counterclockwise from the +x-axis) of the force that each wire experiences in the figure by using vector addition. (Assume that the +x-axis is to the right and the +y-axis is up along the page.) 6.50 A -18.0 cm 18.0 cm х х 13.0 A 18.0 cm 39.0 A Top wire magnitude direction N/m º counterclockwise from the +x-axis Bottom left wire magnitude N/m direction º counterclockwise from the +x-axis Bottom right...
Part C Review A 4.5 kg box slides down a 5.2-m -high frictionless hill starting from rest, across a 2.3-m -wide horizontal surface then hits a horizontal spring with spring constant 470 N/m How far is the spring compressed? Express your answer using two significant figures The other end of the spring is anchored against a wall The ground under the spring is frictionless, but the 2.3-m- long horizontal surface is rough. The coefficient of kinetic friction of the box...
A mysterious rocket-propelled object of mass 40.0kg is initially at rest in the middle of the horizontal, frictionless surface of an ice-covered lake, Then a force directed east and with magnitude F(t) = (15.GN/s )t is applied. How far does the object travel in the first 4.75s after the force is applied? Express your answer with the appropriate units.