If the only forces acting on a 2,0kg mass are F1=3i-8j N and F2=5i+3j N, What is the magnitude of the acceleration of the particle?
a. 1.5m/s2
b. 6.5m/s2
c. 4.7m/s2
d. 9.4m/s2
e. 7.2m/s2
If the only forces acting on a 2,0kg mass are F1=3i-8j N and F2=5i+3j N, What...
Two forces F1 and F2 are acting on a mass M=5.0 kg. The force F1 = 9.0i + 6.0j + 4.0k, in N. The acceleration of the mass is given by a = 1.0i + 3.0j + 3.0k, in m/s2. Calculate the magnitude of F2.
Two forces F1 and F2 are acting on a mass M=3.0 kg. The force F1 = 11.0i + 6.0j + 9.0k, in N. The acceleration of the mass is given by a = 2.0i + 3.0j + 5.0k, in m/s2. Calculate the magnitude of F2. Please explain how to do this! Thanks.
Q1: If the only forces acting on a 2 kg mass are F, -3i-3) N and F, (7i3)N, what is the magnitude of the acceleration of the particle? a) 9.4 m/s b) 6 m/s ) 4.7 m/s d) 5 m/s
Two forces F1 = -7.10i + 7.40j and F2 = 6.80i + 3.40j are acting on an object. The forces are measured in newtons, i and j are the unit vectors. The magnitude of the object's acceleration is observed to be 4.00 m/s2. What is the mass of the object?
Three forces acting on an object are given by F1 = (-1.551+ 5.70j N, F2 4.55-1.8j) N, and F3 -42i) N. The object experiences an acceleration of magnitude 3.85 m/s2 (a) What is the direction of the acceleration? (counterclockwise from the +x-axis) (b) What is the mass of the object? kg (c) If the object is initially at rest, what is its speed after 19.0 s? m/s (d) What are the velocity components of the object after 19.0 s? (Let...
Three forces acting on an object are given by F1-(-2.05 i-2.50 j) N, F2 -(4.70i-3.15j)N, and F3-(-40.5 i)N. The object experiences an acceleration of magnitude 3.75 m/s2. (a) What is the direction of the acceleration? (b) What is the mass of the object? (c) If the object is initially at rest, what is its speed after 10.0 s? (d) What are the velocity components of the object after 10.0 s? X (from the positive x axis) kg m/s j) m/s
1) Two forces F1 and F2 acting on a 40 kg crate have values 150 N and 210 N respectively. The angle between them is 50 degree, with F1 acting in the horizontal direction, as shown in the diagram below. Calculate a) the horizontal component acceleration of the block b) the vertical component acceleration of the block c) the magnitude and direction of the total acceleration
Two forces F1 = (-6i - 4j) N and F2 = (-3i + 7j) N act on a particle of mass 2.00 kg that is initially at rest at coordinates (-2.00 m, 4.00 m). What are the coordinates of the particle at time t = 10 s?
2. At an instant when a 4.0-kg object has an acceleration equal to (5i + 3j) m/s^2 one of the two forces acting on the object is known to be (12i + 22j) N. Determine the magnitude of the other force acting on the object. a. 2.0 N b. 13N c. 18N d. 1.7N e. 20N
5. Two forces Fi 2i+3j-4 k N and F2+2j +6 k N are acting on a particle simultaneously. Find out the (10 pts.) resultant force. Calculate the work done if the displacement of the particle be d-3 i + 2 j-k m.