Question

A halfback is initially running south at a speed of 10.7 m/s, quickly cuts to his...

A halfback is initially running south at a speed of 10.7 m/s, quickly cuts to his right, and 0.505 s later is running 60.0° west of south at 11.1 m/s. Find his average acceleration. magnitude_____ direction______ north of west

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Express the initial and final velocity along coordinate axes in component form and use equation for average acceleration to find the magnitude and direction as shown below***********************************************************************************************
This concludes the answers. If there is any mistake or omission, let me know immediately and I will fix it....

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A 379-kg boat is sailing 11.0° north of east at a speed of 1.80 m/s. 35.0...
A 379-kg boat is sailing 11.0° north of east at a speed of 1.80 m/s. 35.0 s later, it is sailing 38.0° north of east at a speed of 4.30 m/s. During this time, three forces act on the boat: a 32.1-N force directed 11.0° north of east (due to an auxiliary engine), a 21.8-N force directed 11.0° south of west (resistance due to the water), and (due to the wind). Find the (a) the magnitude and (b) direction of...
A 373-kg boat is sailing 12.0° north of east at a speed of 2.00 m/s. 31.0...
A 373-kg boat is sailing 12.0° north of east at a speed of 2.00 m/s. 31.0 s later, it is sailing 39.0° north of east at a speed of 4.00 m/s. During this time, three forces act on the boat: a 31.9-N force directed 12.0° north of east (due to an auxiliary engine), a 20.8-N force directed 12.0° south of west (resistance due to the water), and (due to the wind). Find the (a) the magnitude and (b) direction of...
A 362-kg boat is sailing 17.0° north of east at a speed of 1.60 m/s. 40.0...
A 362-kg boat is sailing 17.0° north of east at a speed of 1.60 m/s. 40.0 s later, it is sailing 40.0° north of east at a speed of 4.40 m/s. During this time, three forces act on the boat: a 30.5-N force directed 17.0° north of east (due to an auxiliary engine), a 23.8-N force directed 17.0° south of west (resistance due to the water), and (due to the wind). Find the (a) the magnitude and (b) direction of...
My Notes A motorist drives south at 20.0 m/s for 3.00 min, then turns west and...
My Notes A motorist drives south at 20.0 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 2.40 min, and finally travels northwest at 30.0 m/s for 1.00 min. For this 6.40 min trip, find the following values. (a) total vector displacement m (magnitude)  ° south of west (b) average speed m/s (c) average velocity m/s (magnitude)  ° south of west
A man walks 273 north in 195 s, then turns west and accelerates in 2.6 s...
A man walks 273 north in 195 s, then turns west and accelerates in 2.6 s from his previous speed to a running speed of 3.14 m/s. If he then runs west at this speed for 10 minutes, find this average velocity (magnitude and direction) for the whole trip. Please provide all work/formula.
On a horizontal road, a car is traveling West at a constant speed of 7.60 m/s...
On a horizontal road, a car is traveling West at a constant speed of 7.60 m/s After 32 s , it has rounded a corner and is now heading North at a constant speed of 12.9 m/s. What is the magnitude of the car's average acceleration during this 32 s time interval?
On a horizontal road, a car is traveling West at a constant speed of 12.0 m/s....
On a horizontal road, a car is traveling West at a constant speed of 12.0 m/s. After 52 s, it has rounded a corner and is now heading North at a constant speed of 22.8 m/s. What is the magnitude of the car's average acceleration during this 52 ss time interval?
Paul is driving south down Pembina highway at a constant speed of 20 m/s. He sees...
Paul is driving south down Pembina highway at a constant speed of 20 m/s. He sees a truck in one of the north-bound lanes. The truck is initially stopped at the next traffic light, which is 500 m away. At this point, the light turns green and the truck starts accelerating northwards (towards Paul) at a constant acceleration of 1.2 m/s2. At what distance from the position where Paul first saw the truck, do they pass each other?
On a horizontal road, a car is traveling West at a constant speed of 11.4 m/s...
On a horizontal road, a car is traveling West at a constant speed of 11.4 m/s . After 16 s , it has rounded a corner and is now heading North at a constant speed of 16.0 m/s . What is the magnitude of the car's average acceleration during this 16 s time interval? 0.29 m/s2 1.2 m/s2 0 m/s2 1.7 m/s2
A car is traveling west at 22.5 m/s when it turns due south and accelerates to...
A car is traveling west at 22.5 m/s when it turns due south and accelerates to 25.0 m/s, all during a time of 8.00 s. Calculate the magnitude of the car's average acceleration (in m/s2).
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT