Supply all missing information with the correct numerical values. Do not include the units. Round off all answers to two decimal places. Do not forget the negative sign (-) if needed. A cannon ball is fired with an initial speed of 123 m/s at angle of 60 degrees from the horizontal. Express the initial velocity as a linear combination of its unit vector components. 1. Vo = ( m/s) i +( m/s) At the maximum height, the speed of the cannon ball is v = m/s and the magnitude of its acceleration is a = m/s2. The time needed to reach maximum height is t = The maximum height reached by the cannon ball is H = m.

Q: Suppose the vector B is doubled in magnitude without changing its direction. What happens to its x…

A: Given; A vector B with magnitude 7 m/s  This vector makes an angle 20° with + x axis in clockwise…

Q: A plane is flying with an airspeed of 140 miles per hour and heading 150°. The wind currents are…

A:

Q: Vector A has a magnitude of 31.0 units and it points in a direction 335° counterclockwise from the…

A: Magnitude, A = 31 unitsAngle, θ = 335°

Q: In the figure above, take all vectors to have a magnitude of 5.63. Adding all the vectors together,…

A: Given that: A=B=C=D=5.63 unit

Q: what direction is the vector going in when vx - vy

A:

Q: Hello! Doing physics HW and need to be shown how to do this problem please!

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Q: Part A Given the vectors A⃗ and B⃗ shown in the figure ((Figure 1)), determine the magnitude of…

A: Since you have asked multiple subparts, we will solve the first three for you. If you want a…

Q: A car moves 4.0 km in a straight line in a direction 40º East of North. It then moves 7.0 km 20o…

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Q: Using the coordinate system I gave you, and assuming the ball is dropped from the top of the 45-…

A: This problem can be solved using basic formula of equations of linear motion.

Q: A unit vector has a direction 230º. Write it as ê = a i + b j. Type in your answer in the box.…

A:

Q: onball is shot with an initial speed of 42 m/s and 37.0° angle with respect to the ground. How long…

A: As we know the formula for time of maximum height is given by  tm =  { Vo sin ( theta) } / g  Where…

Q: Vector A points in the negative direction and has a magnitude of 5km. Vector B has a magnitude of…

A: A vector difference is equivalent to a vector sum with the orientation of the second vector…

Q: A vector has a horizontal component of -11 and vertical component of 51, what is the magnitude of…

A: Given data:  Vector A has  Horizontal component (Ax) = -11 Vertical component (Ay) = 51 Required:…

Q: Vector A has a magnitude of 21.0 m and makes an angle of 30° above the positive z axis. Vector B has…

A:

Q: Propagate to find the percent error in a + b. a = 8.3 ± 1.2 b = 11.7 t 1.6 %3D Enter a number such…

A: Solution: Here we are given that   a = 8.3±1.2  andb = 11.7 ± 1.6 now here let the relation be : x +…

Q: Modeling it as a pipe, find the frequency of the second overtone for a shower 2.60 m tall. Is this…

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Q: For each of the following, state whether it is vector, scalar and meaningless.  Justify your…

A: Given information :- Here we are given with three (a, b and c) different combinations of vectors…

Q: A plane is flying with an airspeed of 140 miles per hour and heading 150°. The wind currents are…

A: Given, speed of the plane is vp=140mi/h the direction of the plane is toward 150o speed of the wind…

Q: y 0 30° b a 105° X

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Q: Add the vectors A and B in the figure using the method of components. The magnitudes of both vectors…

A: Given a vector A magnitude 2.55 m making an angel 34.5⁰ with x axis.  So vector A will be,  A = 2.55…

Scalars and Vectors

Scalars and Vectors are the classification of physical quantities that are used to denote various terms in physics.