30 N SN 20N A 2.0 kg object is acted upon by the three forces shown...
Question 6 1 pts An object with mass 6 kg is acted on by four forces, F1 = 20 N, F2 = 50 N, F3 = 10 N, F4 = 6 N. What is the magnitude of acceleration of the particle? F 30° F2
Question 13 1 pts A horizontal force of 5 N accelerates a 4-kg object from rest at 0.5 m/s2. What friction force acts on the object? +3N -3N O+2N 0-2N Question 14 1 pts An object that is acted upon by a net force of 20 N is moving with an acceleration of 10 m/s2 What is the mass of the object? O2 kg O 20 kg O 0.2 kg 10 kg Question 15 1 pts A person weighing 823...
3. An object is acted upon by two forces of magnitude 10N and 8 N at an angle of 60° to each other. Draw the two vectors and the resultant. [15.62N at 26.33º to the 10N force]
A block is acted on by two forces as shown in the diagram below. -26 0 N, what are the magnitude (in m/s, and direction of the acceleration of the If the n agritudes of the forces are F1-5 1.0 N and F magnitude direction ward the rght tock? Let m-8.00 kg and O-000, m/s? Additional Materials GReading
upon by three forces and moves with a constant velocity. One An object is being acted force is 60 N along the +r-axis, the second is 75 N along a direction making a counterclockwise angle of 150° with the +x-axis. (a) What is the magnitude of the third force? (b) What is the direction of the third force, measu:ed clockwise from the +x-axis? 5. A particularly scary roller ccaster contains a loop-the loor in which the car and rider are...
Forces: Box on Flat Surface, a>0 As shown above, a 10 kg block on a table is being acted on by a force, F1, and is moving to the left. The block has an acceleration of 1.8 m/s2 left. Determine the weight (FG) of the block , the normal force (FN) the table is exerting on the block, the kinetic friction (FK) between the block & the table, & the coefficient of kinetic friction (uk). F4 = 29 N. Ignore...
An object of mass 0.50 kg weighs 2.0 N when it is 1.0 × 106 m above the surface of Planet X. The radius of the planet is 4.0 × 106 m. What free-fall acceleration will the 0.50-kg object experience when at the surface of Planet X? A) 2.0 m/s2 B) 6.3 m/s2 C) 4.0 m/s2 D) 4.8 m/s2
Three forces acting on an object are given by # = (-2.21 + 7.155) N, F2 = (4.559 – 2.55) N, and F3 = (-49.51) n. The object experiences an acceleration of magnitude 3.95 m/s2 (a) What is the direction of the acceleration? 5.6 x Note that the direction of the acceleration is the same as the direction of the net force. (counterclockwise from the +x-axis) (b) What is the mass of the object? 12.0 kg (c) If the object...
A 10 kg object on a frictionless table is subjected to two horizontal forces, F1 and F2, with magnitudes F1 = 22 N and F2 = 38 N, as shown in Figure 4-28. 10kg 30 Figure 4-28 (a) Find the acceleration a of the object (0.3 (b) A third force F3 is applied so that the object is in static equilibrium. Find F3 x i)m/s2 i1.64545 X (-41 x i) N |-32.909 A 10 kg object on a frictionless table...
Probiem s Three forces act on a 2.80-kg object at angles 6,-40.0、 60.0., and 6,-20.0. as shown in the npre below The magnitude of Fİ is 2.80 and the acceleration of the object is 1.80 m/s2 toward the + z direction. 02 1) Find the magnitude of Py. (Express your answer to three sign/fcant figures.) 1.8 N Submit