Question

In: Physics

A) Three forces in the x-y plane act on a 5.20 kg mass: 16.90 N directed...

A) Three forces in the x-y plane act on a 5.20 kg mass: 16.90 N directed at 21o, 7.00 N directed at 160o, and 11.30 N directed at 211o. All angles are measured from the positive x-axis, with positive angles in the Counter-Clockwise direction. Calculate the magnitude of the acceleration.
B) Calculate the direction of the resultant force using the same sign convention as above (in degrees).

Solutions

Expert Solution


Related Solutions

A. Three forces in the x-y plane act on a 6.60 kg mass: 12.30 N directed...
A. Three forces in the x-y plane act on a 6.60 kg mass: 12.30 N directed at 53o, 10.60 N directed at 167o, and 7.40 N directed at 258o. All angles are measured from the positive x-axis, with positive angles in the Counter-Clockwise direction. Calculate the magnitude of the acceleration. B.Calculate the direction of the resultant force using the same sign convention as above (in degrees).
Three forces in the x-y plane act on a 6.70 kg mass: 16.30 N directed at 72°, 14.00 N directed at 128°, and 12.20 N directed at 199°.
Three forces in the x-y plane act on a 6.70 kg mass: 16.30 N directed at 72°, 14.00 N directed at 128°, and 12.20 N directed at 199°. All angles are measured from the positive x-axis, with positive angles in the Counter-Clockwise direction. Calculate the magnitude of the acceleration.Calculate the direction of the resultant force using the same sign convention as above (in degrees).
Read: A block, with mass 1.17 kg sitting on an incline plane at 5.20° with a...
Read: A block, with mass 1.17 kg sitting on an incline plane at 5.20° with a friction coefficient, ??=0.450, is attached to another freely hanging block that weighs 2.01 kg. A pulley with mass, .423 kg, is between them with a radius of .0810m. Task: Calculate the translational acceleration of the system. List: Givens, Principle of Physics used, and Solve
1. Two forces P and Q act on an object of mass 20.0 kg with Q...
1. Two forces P and Q act on an object of mass 20.0 kg with Q being the larger of the two forces. When both forces are directed to the left, the magnitude of the acceleration of the object is 0.900 m/s2. However, when the force P is directed to the left and the force Q is directed to the right, the object has an acceleration of 0.400 m/s2 to the right. Find the magnitudes of the two forces P...
1- Three forces act on a point: 3 N at 0°, 4 N at 90°, and...
1- Three forces act on a point: 3 N at 0°, 4 N at 90°, and 5 N at 217°. a. What is the net force? b. What fourth force will put the point in equilibrium? 2- A 100 kg wooden crate rests on a wooden ramp with an adjustable angle of inclination. a. Draw a free body diagram of the crate. b. If the angle of the ramp is set to 10°, determine... i. the component of the crate's...
Only two horizontal forces act on a 7.7 kg body. One force is 7.0 N, acting...
Only two horizontal forces act on a 7.7 kg body. One force is 7.0 N, acting due east, and the other is 4.3 N, acting 40° north of west. What is the magnitude of the body's acceleration? Three astronauts, propelled by jet backpacks, push and guide a 133 kg asteroid toward a processing dock, exerting the forces shown in the figure, with F1 = 27 N, F2 = 54 N, F3 = 38 N, θ1 = 30°, and θ3 =...
Three charges lie on a x-y plane: q1 = +12.0 nC on the y-axis at y...
Three charges lie on a x-y plane: q1 = +12.0 nC on the y-axis at y = +0.400m; q2 = -9.00microC on the x=axis at x = 0; q3 = -5.00microC on the x-axis at x = +0.300m. A. Use the component method to determine the net force on q1 due to other charges (show magnitude and direction). B. Confirm answer of net force by using the geometrical (graphical) method to add the individual force vectors (not components). Choose a...
5) A solenoid passes through the x-y plane. A charge of +5 Coulombs with a mass...
5) A solenoid passes through the x-y plane. A charge of +5 Coulombs with a mass of 5 x 10-7 kg moving at 5 m/s (in the x-y plane) is placed in the solenoid. Due to the magnetic field produced by the solenoid, the charge moves counter-clockwise in a circle at a frequency of 34 Hz. The charge is removed and a circular wire wound 3 times with a radius of 0.6 meters is placed in the solenoid. If the...
Three point charges are placed on the x-y plane: a +40.0nC charge at the origin, a...
Three point charges are placed on the x-y plane: a +40.0nC charge at the origin, a -40.0nC charge on the x axis at 10.0cm, and a +100.0nC charge at the point (10.0cm, 9.00cm). (A) Find the total electric force on the +100.0nC charge due to the other two. Please answer in this format: ( ? N)x + ( ? N)y (B) What is the electric field at the location of the +100.0nC charge due to the presence of the other...
7. Ball X of mass 1.0 kg and ball Y of mass 0.5kg travel toward each...
7. Ball X of mass 1.0 kg and ball Y of mass 0.5kg travel toward each other on a horizontal surface. Both balls travel with a constant speed of 5 m/s until they collide. During the collision, ball Y exerts an average force with a magnitude of 40N for 1/6s on ball X . Which of the following best predicts ball momentum after the collision? A Ball Y will travel at a speed less than 5 m/s in the same...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT