Question

Home I Student kolby HW 03 Begin Date: 1/2 28/2019 11:01:00 AM-Due Date: 2/1/2019 11:59.00 PM End Date: 2/3/2019 11:59.00 PM (17%) Problem 6: A personis rowing the river. The river is b- 135 m wide and is flowing at a rate of v,-0.15 ms. He intends to reach the point directly across from his initial point and do it int-1.9 minutes a boat across a river, perpendicular to the flow of Finish River, v Start 50% Part (a) what is the speed at which he should be rowing the boat to cross the river in the given time? Give your answer in -1.18 Correct D 50% Part (b) what is the angle the mver bank he should be re wang? Give your answer a degrees with 90.4180 Grale Semmary cota) asin) acos Degrees Radins 8
0 0
Add a comment Improve this question Transcribed image text
Answer #1

If we wanna go perpendicular to the flow then we should have a velocity to compensate with river velocity

S uoe hove 1.18 Sec 胍. shov a one Vm tredof velte,tytokick uǐ, .tulan c e aue 거 1 180. _ 82-76

Add a comment
Know the answer?
Add Answer to:
Home I Student kolby HW 03 Begin Date: 1/2 28/2019 11:01:00 AM-Due Date: 2/1/2019 11:59.00 PM...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • Part A lorqnes and Angelar Momentum Begin Date: 1/28/2019 12:00:00 AM-Due Date: 1/30/2019 11:59.00 PM End...

    Part A lorqnes and Angelar Momentum Begin Date: 1/28/2019 12:00:00 AM-Due Date: 1/30/2019 11:59.00 PM End Date: 2/14/2019 11:00:00 (6%) Problem 11: Penny is adjusting the psition of standuppiro of mass-245-en kg im her living room. The piano is ip 14m in length. The piano is currently at an angle of o 54 degrees to the wall. Penny wants to rotate the piano across the carpeted loor so that it is flat up against the wall. To move the piano,...

  • HW 9 Begin Date: 11/3/2017 12:0000 AM- Due Date: 11/10/2017 11:59.00 PM End Date: 11/10/2017 11:59.00...

    HW 9 Begin Date: 11/3/2017 12:0000 AM- Due Date: 11/10/2017 11:59.00 PM End Date: 11/10/2017 11:59.00 PM pillars located L/3 from either end, as shown in the figure. A duck of mass m stands on one end. A scale is placed under each pillar. The entire system is in equilibrium. L/3 L/3 d view Otheex Partial 33% Part (a) Enter an expression, in terms of defined quantities and g, for the force that the scale under right pillar Grade Summary...

  • HW 20 Inertia and Dynamics Begin Date: 11/18/2019 12:01:00 AM -- Due Date: 11/21/2017 12:00:00 PM...

    HW 20 Inertia and Dynamics Begin Date: 11/18/2019 12:01:00 AM -- Due Date: 11/21/2017 12:00:00 PM EU ave: 12/ 2 0 (17%) Problem 5: Suppose an automobile engine can produce 175 N·m of torque, and assume this car is suspended so that the wheels can turn freely. Each wheel acts like a 14.5 kg disk that has a 0.15 m radius. The tires act like 1,95-kg rings that have insid radii of 0.15 m and outside radii of 0.325 m....

  • HW 2 Begin Date: 8/29/2018 12:01:00 AM-Due Date: 9/4/2018 11:59.00 PM End Date: 12/16/2018 11:5900 PM...

    HW 2 Begin Date: 8/29/2018 12:01:00 AM-Due Date: 9/4/2018 11:59.00 PM End Date: 12/16/2018 11:5900 PM (896) Problem 1: Consider a bowling ball of mass M attached to two ropes. The bowling ball is in equilibrium, with one rope tied to the ceiling and the second rope pulling horizontally. Refer to the figure on the right T. à How is the tension T2 related to the weight of the bowling ball? Grade Summary OT: is equal to the bowling balls's...

  • Help HW 1: 1-D Kinematics and Fundamentals Begin Date: 1/17/2019 12:00:00 AM -- Due Date: 2/1/2019...

     (6%) Problem 5: Tectonic plates are large segments of the Earth's crust that move slowly. Suppose that one such plate has an average speed of v= 3.7 cm/year.Help HW 1: 1-D Kinematics and Fundamentals Begin Date: 1/17/2019 12:00:00 AM -- Due Date: 2/1/2019 11:59:00 PM End Date: 2/11/2019 11:59:00 PM (6%) Problem 5: Tectonic plates are large segments of the Earth's crust that move slowly. Suppose that one such plate has an average speed of v3.7 cm/year Otheexpertta.com 50% Part...

  • need help with part d and e IVN#2 Begin Date: 1/24/2019 12 01 00 AM Due...

    need help with part d and e IVN#2 Begin Date: 1/24/2019 12 01 00 AM Due Date: 2/1/2019 (10%) Problem 9: Three capacitors are conected in seres as shown ie de figure The capacitances are C 2.2 F, and Cz 7.2 pF, C is unknownm, and the charge stored irn each capacitor is 0 5 uC 00 PM End Date: 21/2019 11:59.00 PM C1 C3 V, Assignment Status Click here for detailed view Ctheexpertta.com Problem Status 20% Part (a) Express...

  • 1D Motion Begin Date: 1/13/201 AM-D Doe Dates 00 PM End Date: /10/2019 11 59.00 PM...

    1D Motion Begin Date: 1/13/201 AM-D Doe Dates 00 PM End Date: /10/2019 11 59.00 PM 110%) Problem le There am two arms. The first item istossed upward with initial velocity v.-3.5m/s at h-/3 m above the pound. Aher 5 s, the other iem istossed dowaward with initial velocity of -n from the same height. Both of the items move until they hit the ground .v 8% Part (a) Defining the positive direction going upward, what is the acceleration of...

  • Phys 1442-003 Homework 1 Homework 1 Begin Date: 1/18/2018 2:00:00 PM-Due Date: 1/30/2018 11:59.00 PM End...

    Phys 1442-003 Homework 1 Homework 1 Begin Date: 1/18/2018 2:00:00 PM-Due Date: 1/30/2018 11:59.00 PM End Date: 1/31/2018 3.0000 AM I: Common static electricity involves charges ranging from nanocoulombs to microcoulombs --' nC? Part (a) How many electrons are needed to form a charge of Numeric :A numeric value is expected and not an expression Part (b) How many electrons must be removed from a neutral object to leave a net charge of Q-0.65 u Numeric A numeric value is...

  • Home Class Management | Help in Date:321/2018 1201.00 AM - Due Date: 119/2018 11:5900 PM End...

    Home Class Management | Help in Date:321/2018 1201.00 AM - Due Date: 119/2018 11:5900 PM End Date: 12//2018 11 59.00 PM (9%) Problem 10: Suppose you have a telecsope with a 110 cm focal length objective and a 3.5 cm focal length eyepiece. Randomized Variables fo 110 cm f3.5 cm Find the distance in centimeters between the objective and eyepiece lenses in the telescope needed to produce a final image very far from the observer, where vision is most relaxed....

  • lacement, Velocity, Acceleration Begin Date: 1/23/2019 5:01:00 PM--Due Date: 1/30/2019 11:59:00 PM End Date: 2/9/2019 11:59:00...

    lacement, Velocity, Acceleration Begin Date: 1/23/2019 5:01:00 PM--Due Date: 1/30/2019 11:59:00 PM End Date: 2/9/2019 11:59:00 P (25%) Problemi: Land west ofthe San Andreas fault in southern Califomia is moving at an average velocity ofabout 6 ny northwest relative to land east of the fault. Los Angeles is west of the fault and may thus someday be at the same latitude as San Francisco, which is east of the fault How many years will it take for this to occur...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT