![A receiver on a football team runs 8.0 m (E) and then turns abruptly to run 12.0 m [S]. If the entire motion takes 5.0 s, det](http://img.homeworklib.com/questions/9b4c2330-f2fd-11ea-97b7-b328b5075ca4.png?x-oss-process=image/resize,w_560)
Homework Answers
Add Answer to:
A receiver on a football team runs 8.0 m (E) and then turns abruptly to run...
A receiver on a football team runs 8.0 m [E] and then turns abruptly to run...
A receiver on a football team runs 8.0 m [E] and then turns abruptly to run 12.0 m [W]. If the entire motion takes 5.0 s, determine the receiver's: (a) total distance travelled. (b) total displacement. (b) average speed. (c) average velocity.
In a relay race, each contestant runs a distance 26.0 m while carrying an egg balanced...
In a relay race, each contestant runs a distance 26.0 m while carrying an egg balanced on a spoon, turns around, and comes back to the starting point. Edith runs the first distance 26.0 m in a time t1 = 20.7 s . On the return trip she is more confident and takes only time t2 = 14.8 s . a) What is the magnitude of her average velocity for the first distance 26.0 b) What is the magnitude of...
A football receiver running straight downfield at 4.60 m/s is 11.0 m in front of the...
A football receiver running straight downfield at 4.60 m/s is 11.0 m in front of the quarterback when a pass is thrown downfield at 33.0° above the horizon (see the figure below). to 4.60 m/s4.60 m/s 11.0 m If the receiver never changes speed and the ball is caught at the same height from which it was thrown, find the football's initial speed, the amount of time the football spends in the and the distance between the quarterback and the...
a) Draw the motion diagram of the quarterback on coordinates A football quarterback runs 15.0m straight...
a) Draw the motion diagram of the quarterback on coordinates A football quarterback runs 15.0m straight down the playing field in 2.50s (with a constant speed). He is then hit and pushed 3.00m straight backward in 1.75s with a constant speed. He breaks the tackle and runs straight forward another 21.0m in 5.20s (still with a constant speed). b) Calculate the average velocity of the quarterback for each three intervals and the average velocity of the quarterback for the entire...
In a relay race, each contestant runs a distance 24.0 m while carrying an egg balanced...
In a relay race, each contestant runs a distance 24.0 m while carrying an egg balanced on a spoon, turns around, and comes back to the starting point. Edith runs the first distance 24.0 m in a time t1 = 19.5 s . On the return trip she is more confident and takes only time t2 = 14.7 s . A. What is the magnitude of her average velocity for the first distance 24.0 m ? B. What is the...
(0) A car runs 25.0 m straight towards East (positive direction) in 2.50 s. It then...
(0) A car runs 25.0 m straight towards East (positive direction) in 2.50 s. It then runs backwards towards West 5.00 min 1.0 s. Then the car runs forward again for another 40.0 m in 4.0.s. Calculate the car's average velocity for the entire motion. (10pts) (2) A high speed train starts from rest with an acceleration of 5m/s for 22s. What is the final velocity? (10pts) (3) A high speed train starts from rest with an acceleration of 5m/s²...
A marching band player walks directly north at a speed of 2.50 m/s for a time...
A marching band player walks directly north at a speed of 2.50 m/s for a time of 12.0 seconds, turns 35.0°to the east and walks at half that speed for another 15.0 seconds. What is the players total displacement and average velocity for the entire trip?
Jaya drives 340.0 m due east, which takes her 15 seconds. She turns and travels 540...
Jaya drives 340.0 m due east, which takes her 15 seconds. She turns and travels 540 m due north while traveling at a constant 27.1 m/s. Then she turns and travels 210 m due east, which takes her 11.0 s. a) Draw a diagram showing Jaya's path. Label the path length of each leg of the journey. Draw the total displacement vector on the diagram. b) What is the total elapsed time for Jaya's journey? c) What was the path...
Page |2 3. A marathoner runs due east for 61.5% of the time, stops and rests...
Page |2 3. A marathoner runs due east for 61.5% of the time, stops and rests for 6.5% of the time, and then runs due west for remainder of the time. The average eastward velocity has magnitude 12.5 miles/hour while the average westward velocity has a magnitude of 11.0 miles per hour. Find (a) the average speed, and (b) the average velocity for the entire race. (c) How far did he run for a total time 2 hours 20 min...
A car accelerates from rest at S m/s for 5 seconds. It moves with a constant...
A car accelerates from rest at S m/s for 5 seconds. It moves with a constant velocity for 15 seconds, and then decelerates at 5 m/s to come to rest in 5 seconds. The entire journey takes 25 seconds. Plot the velocity-time graph of the motion AND determine the total distance the car travelled. (10 pts.) 4.
A receiver on a football team runs 8.0 m [E] and then turns abruptly to run 12.0 m [W]. If the entire motion takes 5.0 s, determine the receiver's: (a) total distance travelled. (b) total displacement. (b) average speed. (c) average velocity.
A football receiver running straight downfield at 4.60 m/s is 11.0 m in front of the quarterback when a pass is thrown downfield at 33.0° above the horizon (see the figure below). to 4.60 m/s4.60 m/s 11.0 m If the receiver never changes speed and the ball is caught at the same height from which it was thrown, find the football's initial speed, the amount of time the football spends in the and the distance between the quarterback and the...
(0) A car runs 25.0 m straight towards East (positive direction) in 2.50 s. It then runs backwards towards West 5.00 min 1.0 s. Then the car runs forward again for another 40.0 m in 4.0.s. Calculate the car's average velocity for the entire motion. (10pts) (2) A high speed train starts from rest with an acceleration of 5m/s for 22s. What is the final velocity? (10pts) (3) A high speed train starts from rest with an acceleration of 5m/s²...
A marching band player walks directly north at a speed of 2.50 m/s for a time of 12.0 seconds, turns 35.0°to the east and walks at half that speed for another 15.0 seconds. What is the players total displacement and average velocity for the entire trip?
Page |2 3. A marathoner runs due east for 61.5% of the time, stops and rests for 6.5% of the time, and then runs due west for remainder of the time. The average eastward velocity has magnitude 12.5 miles/hour while the average westward velocity has a magnitude of 11.0 miles per hour. Find (a) the average speed, and (b) the average velocity for the entire race. (c) How far did he run for a total time 2 hours 20 min...
A car accelerates from rest at S m/s for 5 seconds. It moves with a constant velocity for 15 seconds, and then decelerates at 5 m/s to come to rest in 5 seconds. The entire journey takes 25 seconds. Plot the velocity-time graph of the motion AND determine the total distance the car travelled. (10 pts.) 4.
Most questions answered within 3 hours.
-
A real object is located 20.6 cm from a diverg- ing lens of
focal length 38.5...
asked 33 minutes ago -
The primary difference between a breccia and a conglomerate is
that the conglomerate has more rounded...
asked 40 minutes ago -
A super-roach Bob is moving at a constant speed in a circular
path on the frying...
asked 40 minutes ago -
Market segments that can be effectively reached and served are
said to be ________.
measurable
profitable...
asked 23 minutes ago -
On January 1, 2021, the Allegheny Corporation purchased
equipment for $331,000. The estimated service life of...
asked 28 minutes ago -
At the local hockey rink, a puck with a mass of 0.12 kg is given
an...
asked 20 minutes ago -
For this lab, you will be writing search algorithms. I
have provided method signatures for you...
asked 23 minutes ago -
1. What form of energy do cells rely on most to carry out
important processes?
2....
asked 24 minutes ago -
The first-order reaction C4H8→2C2H4 has the reaction constant k
of 7.60×10−3 s−1. If the initial concentration...
asked 32 minutes ago -
TRUE OR FALSE
When an investor uses futures in a market timing strategy, the
only objective...
asked 35 minutes ago -
1..Research the microorganisms listed below. List the full
taxonomy (phylum, class, order, family, genus, species) of...
asked 35 minutes ago -
Suppose the gold spot price is $300/oz., the 1-year forward
price is $310.686, and the continuously...
asked 42 minutes ago