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Solve the all parts of following question:
Question: A football tight end travels 19 m straight down the playing field in 2.7 s (in the positive direction). He is then hit and forced 1.5 m straight backwards in 1.6 s. He breaks the tackle and runs straight forward another 19 m in 5.2 s.
Part A: Calculate the tight end's average velocity in the horizontal direction during the first interval, in meters per second.
Part B: Calculate the quarterback's average velocity in the horizontal direction during the second interval, in meters per second.
Part C: Calculate the tight end's average velocity in the horizontal direction during the third interval, in meters per second.
Part D: Calculate the tight end's average velocity in the horizontal direction for the entire motion, in meters per second.
I need help to find the tight end's average velocity in the horizontal direction for the entire motion, in meters per second.
If 20.0 kcal of heat aresupplied to 6.00 multiplied by 102 gof water at 23°C, what is the final temperature of the water
The resistance of a conductor is 19.2 ohms at 1.50 degress C and 25.0 ohms 91.0 degress C. What is the temperature coefficient of the resistance
What is the rate at which water flows outA large tank supported high off the ground is filled with water to a depth of 2.05 m. What is the rate at which water flows out, in cubic meters per second
A very light rigid rod with a length of 0.692 m extends straight out from one end of a meter stick. Determine the period of oscillation of the system
Suppose he enters the water at a speed of 16.0 m/s via path 1. Explain how fast is he moving on path 2 when he releases the rope at a height of 4.00 m above the water? Ignore the effects of air resistance.
A 210 km long high-voltage transmission line 2 cm in diameter carries a steady current of 960 A. If the conductor is copper with a free charge density of 9.0 x10^28 electrons per cubic meter, how many years does it take one electron to travel the ..
At the end of an amusement park ride, it is desirable to bring a gon- dola to a stop without having the acceleration exceed 2 g. what is the maximum allowed braking force
Compact discs and long-playing records are made from same materials. The former have a diameter of about 12 cm, and the latter, about 32 cm. When in use, records spin at 33.333 rev/min, and compact discs spin at, say, 365 rev/min.
Observe the trajectory of a ball thrown into the air with a goal of distance and caught at the same height from which it was tossed. What biomechanical principles do you observe and how do they contribute to the goal of the motion?
Which of the following best describe Lenz's Law?
A diverging lens by focal length of -30cm is placed 15cm behind a converging lens with a focal length of 20 cm. Where will an object at infinity be focused and what is the right race tracing?
Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 14.0 m/s at an angle 61.0 degrees; What is the distance between the two girls
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