A force <30, 0, 0> N acts for 0.2 seconds on an object of mass 1.2...
The force F = (-0.4, 0.800000000000001) N acts on a mass of 1.38 kg. At time t = 0s, the mass has a velocity Vo = (0.24, 0.0600000000000001) m/s. In which quadrant (1-4) is the force? Submit Answer Tries 0/10 In which quadrant (1-4) is the initial velocity? Submit Answer Tries 0/10 What is the angle in degrees) of the force, measured counter-clockwise from the +x-axis? Submit Answer Tries 0/10 What is the angle (in degrees) of the initial velocity,...
Question 3 A single force acts on a 1.2 kg particle-like object in such a way that the position of the object as a function of time is given by x = 1.0t - 3.22 + 3.5+, with x in meters and t in seconds. Find the work done on the object by the force from t = 0 to t = 5.9 s. Number Units the tolerance is +/-2%
The force shown in the figure(Figure 1) acts on a 1.3-kg object whose initial speed is 0.35 m/s and initial position is x=0.27m. a. Find the speed of the object when it is at the location x=0.99 m. b. At what location would the object's speed be 0.25 m/s? 0.8 0.6 0.4 0.2 0.75 1.00 0.50 Position, x (m) 0.25
4. (6 pts) A constant force of 900 N acts on a spacecraft of mass 9000 kg that has an initial velocity of 29 m/s. How far has the spacecraft traveled when it reaches a velocity of 5000 m/s?
An object of mass 0.53 kg is initially at rest. When a force acts on it for 2.9 ms it acquires a speed of 14.1 m/s. Find the magnitude (in N) of the average force acting on the object during the 2.9 ms time interval. N
An object of mass 0.61 kg is initially at rest. When a force acts on it for 2.9 ms it acquires a speed of 14.8 m/s. Find the magnitude (in N) of the average force acting on the object during the 2.9 ms time interval.
. . The force shown in Figure 7-17 acts on a 1-7-kg object whose initial speed is 0.44 m/s and initial position is x 0.27 m. (a) Find the speed of the object when it is at the location χ = 0.99 m. (b) At what location would the object's speed be 0.32 m/s? 40. 0.8 2 0.4 0.2 0.50 Position, x (m) 0.25 0.75 1.00
Force one shown below acts on an object. Force two is also applied to the object to yield a net force on the object shown below. What angle does force two make with the positive x-axis. F1 = (30.0 N)i + (-40.0 N) Ënet = (50.0 N) 63.40 1.69.2° OC 73.10 Od: 75.00 QUESTION 11 A two-man bobsled team and their bobsled have a combined mass of 390 kg. Starting from rest, the team does 28,460 J of work on...
A force F = (3xi - 2xyj) N acts on an object as the object moves in the .x direction origin to .v 5.00 m (no motion in v-axis). The object has a mass m = 5.00 kg. Find the work done on the object by the force F. lf the object starts from rest, what is the final speed of the object at x = 5.00 m.?
A constant 12.0-N net force acts for 3.0 s on a 3.0-kg object. What is the object's change of velocity? 12 m/s 4 m/s 3 m/s 5 m/s