After starting from the position marked with the "x", a football receiver Bruns the slant-in pattern shown, making a cut at Pand thereafter running with a constant speed ve - 6.6 yd/sec in the direction shown. The quarterback releases the ball with a horizontal velocity of 82 ft/sec at the instant the receiver passes point P. Determine the angle a at which the quarterback must throw the ball, ans the velocity vABof the ball relative to the receiver when the ball is caught. Neglect any vertical motion of the ball. -12 yd 26 13 yd Answers: a- VAB ( ) ft/sec

After starting from the position marked with the "x", a football receiver Bruns the slant-in pattern shown, making a cut at Pand thereafter running with a constant speed ve - 6.6 yd/sec in the direction shown. The quarterback releases the ball with a horizontal velocity of 82 ft/sec at the instant the receiver passes point P. Determine the angle a at which the quarterback must throw the ball, ans the velocity vABof the ball relative to the receiver when the ball is caught. Neglect any vertical motion of the ball. -12 yd 26 13 yd Answers: a- VAB ( ) ft/sec

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Given the equation of the circle x + y? - 2x - 4y+1 = 0, find the centre of this circle. A. (-1,2)…

A: Given Data- The equation of the circle isx2+y2-2x-4y+1=0.

Q: 70 400N 300N Figure (1)

A: Force is a vector quantity that has both magnitude and vector to signify its value. So, to get the…

Q: In a crossed-belt drive, two sheaves have diameters of 10 in and 12in. If the center distance is…

A: Given data, Centre distance, x= 14 in. d1= 10 in. d2= 12 in. It is cross belt.

Q: Determine the (f_y) when distance of y = 6.7 mm and the scale of force 30.55 lb/mm

A: Given:distance, y=6.7 mmScale of force, S=30.55 lb/mm

Q: 3. In the figure shown, solve for the distance b. 36 kN 20 kN y 94 kN m 2 m 3 m 2 m

A: Given Data :

Q: 1- F1, and FT, 2- The projection of FT on the line of action of force F1.

Q: Do the Resultant Force Equals Zero?

A: No, it is not mandatory that a resultant force must be equal to zero, it may be zero and may not be…

Q: Q5) If the magnitude of the resultant force acting on the bracket is to be 90 N .directed along the…

Q: Determine the angles 0 in degrees between the axis OA of the pole and cable, AB. Knowing that F1=50…

Q: F-5 kN 35° 60 30

Q: Consider the pipe shown in (Eigure 1) Figure ▼ Part A Determine the coordinate direction angles a,…

Q: Solve for the resultant force. F4 F1 F3 1 m F2 125 m 125 m F1 = 602 N F2 = 107 N F3 = 105 N F4 = 382…

Q: Determine the angle between the two ropes. 1 m 2 m 1'm 3 m B. -y •G 1 m 1m

Q: QS. Find I, for the shaded area. R25

Q: 1. The amusement-park ride consists of a fixed support near 0, the 6-m arm OA, which rotates about…

A: According to the information we have an amusement park ride consist of fixed support. arm OA is…

Q: 3. A rod with a mass of 5kg and a total length of 2 meters that can spin about an axis through its…

A: Write the given data with suitable variables: M=5 kgL=2 mI=ML212F=10 N

Q: Find the total force A

A: Given Data: To Find: Magnitude of A.

Q: Which of the points is located in the third quarte

A: Given Points To find Points located in third quarter

Q: Resolve the 500-lb of fig. into two components: a shearing component parallel to AB and a normal…

A: In this question, force 500lb is to be resolved along two mutually perpendicular lines, one is…

Q: Q2: Determine (Y). D2 Y Q /sec L (m) D1 D2 220 0.5 5 0.25 D2 Y D1 Hg-

Q: Choose the CORRECT statement from the below…

A: The relationship between resultant and equilibrant are- • equilibrant is the end result of a…

Q: Determine the angle between the two cords AB and AC. 4m C 42 m- 1.5 m 60% 3 m 5m B

A: Find the angle between two cords AB and AC

Q: 123 c. A force, F = lbs acts at an angle, 0=) axis. The axes are rotated at A=4 Resolve the force,…

A: Step 1: (c) Step 2: (d)where i is unit vector along positive x-axis and j is unit vector along…

Q: The truck is being towed by a 450 force. Find the moment about the front tires (point A) due to the…

Q: Q1/ If the magnitude of the resultant force acting on the bracket is 350 lb directed along the…

Q: * Find the moment about point B 48 lb -55 30 in. 130° B 40 in. 20 lb 20° 20 20 lb A

A: To determine the moment about Point B.

Q: the 3 forces about A F1 = 217.5; f2 = 371.9; F3 = 454.7 Determine the total moment of

Q: (a) A force has zero moment about any point along its line of action. (b) A force has no moment…

A: These questions are based on the concept of forces and moment from classical mechanics. As per the…

Q: The force F acts on the gripper of a robot arm. The moments of F points A and B are 310N.m and…

A: The FBD for the robot arm is given below,

Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

After starting from the position marked with the "x", a football receiver Bruns the slant-in pattern shown, making a cut at Pand
thereafter running with a constant speed vg = 6.6 yd/sec in the direction shown. The quarterback releases the ball with a horizontal
velocity of 82 ft/sec at the instant the receiver passes point P. Determine the angle a at which the quarterback must throw the ball, and
the velocity vAB of the ball relative to the receiver when the ball is caught. Neglect any vertical motion of the ball.
12 yd
26
13 yd
Answers:
a-
VAB (i
i) ft/sec

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

prave that:
Q1: Answer the following | - Determine the magnitude of the resultant force and its direction, y F - 20N
Express the 40 lb force in the rope from point A to point C in cartesian format. Point C is in the x-y plane and at an angle of 20 degrees from the y axis as shown. 4 ft 20 lb A B 3 ft X 40 lb Z 2 ft 1.5 ft 4.87i+27.6j - 28.5k lb -4.87i+27.6j + 28.5k lb -4.87i+27.6j - 28.5k lb 4.87i+22.8j - 32.5k lb 2 ft 20 y C
what are the x,y,and z components of P if the force is 535N?
Determine the angle between link 3 and link 4.Being L1 the distancia between O2 and O4
Find the total force A
Determine the angle, in degrees, between A and B if the component of A on B is -3.45 ax + 7.95 ay + 5.03 az and the component of B on A is 5.12 ax + -1.24 ay + 5.90 az.
B2
Find the resultant force. What angle does it make with East ? 25 N due North ; 10 N North-East ; 15 N due East ; 20 N 30° East of South ; 30 N 60° South of West. These are the given in the problem and in the illustration, please give the answer based on these given. Give the proper solution.
5a. If lengths a=1.2m, b=3.7m, c=1.6m, d=4, e=1.4m, and f=4.3m, determine the angle (in degree) between the forces F_A and F_B. Answer must include 1 place after the decimal point. 5b. If lengths a=1.1m, b=4.8m, c=1.1m, d=3.2, e=1.3m, and f=3.2, determine the moment (in N*m) caused by force F_A about axis OD. Answer must include 1 place after the decimal point. Negative sign must be included if the rotational tendenct about the OD axis (from O to D) is clockwise. 5c. Find out all support reaction components at the fixed support O after being given all forces and lengths. ( use the 2nd image named practice problem 5-2 for this question)