Question

Two forces act on a 16-kg object. The first force has a magnitude of 8.8N and is directed 34.6° north of east. The second force is 8.0N, 24.9° north of west. What is the magnitude of the net force on the object? What is the magnitude of the acceleration of the object?

Answer #1

Two forces act on a 20.0-kg object. The first force has a
magnitude of 60.0 N and is directed 25.0° north of east. The second
force is 32.0 N, 40.0° north of west. Determine the direction of
acceleration of the object.

Three forces act on an object. The first force of 10 N acts
east, and the second force of 10 N acts north. If the acceleration
of the object is zero then the third force acts in the

Only two horizontal forces act on a 1.2 kg body. One force is
6.4 N, acting due east, and the other is 7.4 N, acting 64° north of
west. What is the magnitude of the body's acceleration?

Four forces act on an object, given by A = 37.3 N east, B = 49.3
N north, C = 70.7 N west, and D = 68.7 N south. (Assume east and
north are directed along the +x-axis and +y-axis,
respectively.)
(a) What is the magnitude of the net force (in N) on the object?
_______N
(b) What is the direction of the force? (Enter your answer in
degrees counterclockwise from the +x-axis.) _________°
counterclockwise from the +x-axis

Two forces are acting on an object of 10 kg. Force 1 is 10 N
pointing north. Force 2 is 20 N pointing west. What would be the
magnitude and direction of the acceleration of the particle?

A 14.8 kg object is on a horizontal surface. Two forces act on
the object. Force 1 = (160 N, 145 °), Force 2 = (90 N, 350 °).
Calculate the acceleration of the object.

Two forces FA and FB are applied to an object whose mass is 12.0
kg. The larger force is FA. When both forces point due east, the
object's acceleration has a magnitude of 0.800 m/s2. However, when
FA points due east and FB points due west, the acceleration is
0.400 m/s2, due east. Find the magnitude of FA and the magnitude of
FB.

PLEASE ANSWER ALL 3 PROBLEMS!
(1) Only two horizontal forces act on a 3.0 kg body that can
move over a frictionless floor. One force is 9.0 N, acting due
east, and the other is 8.8 N, acting 52° north of west. What is the
magnitude of the body's acceleration?
(2) Two horizontal forces act on a 1.8 kg chopping block that
can slide over a frictionless kitchen counter, which lies in an
xy plane. One force is F1 =...

Two forces (25.0 N at 30.0° south of east, and 68.0 N at 70.0°
north of west) are applied to a 280 kg object. If the net force is
determined by these two forces, then find the acceleration of the
object

Four forces act on a 4kg object.
F1= 300N to the east
F2= 700N to the north
F3= 500N to the west
F4= 600N to the south
Calculate the acceleration of the object.

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