subject
Physics, 21.12.2020 20:40 puppylove899

NEED HELP ASAP PLEASE A team of biologists is tracking the motion of a mountain lion. The lion walks north for 880 meters, then turns and walks west for 1760 m. What is the displacement vector for the lion's motion?

Jonah is walking along a trail. The trail heads east for 1350 meters, before turning north and continuing for 990 meters. At the end of the trail, what is Jonah's displacement vector?

A metro train starts from a terminal station. The train heads north for 475 m, then west for 165 m, then north for 410 m, then east for 650 m where it arrives at the next station. What is the magnitude of the displacement vector from the terminal station to the next station?

Melinda is taking a tour through a new city. On the tour, she walks 0.40 miles south, 0.65 miles east, 0.78 miles north, 1.24 miles west, then 1.20 miles south. At the end of the tour, what is Melinda's displacement vector?

Terrence is surveying a plot of forest land. He walks 65 meters east 210 meters south, 235 meters west, 115 meters south, 40 meters east, and 70 meters north. What is his displacement from the starting point?

Devon is designing the course for an upcoming race. The course he has designed runs 105 meters west, 605 meters south, 475 meters east, 915 meters south, 825 meters east, 1265 meters north, then 810 meters west. What is the displacement vector from the starting line to the finish line?

A particle is moving through an electric field. Starting from the origin, it first moves 7.22 cm in the negative y-direction, then it moves 8.05 cm in the positive x-direction. What is the direction of the resultant vector?

Ariane is riding her motorcycle, heading directly south. She drives south for 7.0 km, then turns west and drives west for 1.4 km. What is the direction of Ariane's resultant displacement vector?

Anja is driving west in a straight line. After driving for 5.50 km, she turns south and drives for 9.20 km. At the end of her drive, what is the magnitude of her displacement?

Terry walks 755 meters north, then turns and walks 425 meters west. What is the magnitude of Terry's displacement at the end of his walk?

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 03:00
1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of
Answers: 2
question
Physics, 22.06.2019 03:30
As part of an industrial process, air as an ideal gas at 10 bar, 400k expands at steady state through a valve to a pressure of 4 bar. the mass flow rate of air is 0.5 kg/s. the air then passes through a heat exchanger where it is cooled to a temperature of 295k with negligible change in pressure. the valve can be modeled as a throttling process, and kinetic and potential energy effects can be neglected. (a) for a control volume enclosing the valve and heat exchanger and enough of the local surroundings that the heat transfer occurs at the ambient temperature of 295 k, determine the rate of entropy production, in kw/k. (b) if the expansion valve were replaced by an adiabatic turbine operating isentropically, what would be the entropy production? compare the results of parts (a) and (b) and discuss.
Answers: 3
question
Physics, 22.06.2019 09:00
Why can blue light and yellow light combine to produce white light? question 17 options: they are both primary colors of light. they absorb each other's wavelengths. because blue, yellow, and white are primary colors. they are complementary colors of light.
Answers: 1
question
Physics, 22.06.2019 11:30
Which of these questions might a character ask if the conflict is man versus self? a. which path should i take to better myself? b. which boulder will be too heavy for me to carry? c. which friend is going to ditch me today? d. all of the above
Answers: 1
You know the right answer?
NEED HELP ASAP PLEASE A team of biologists is tracking the motion of a mountain lion. The lion walk...
Questions
question
Mathematics, 25.03.2021 04:00
question
Mathematics, 25.03.2021 04:00
question
Mathematics, 25.03.2021 04:00
question
Mathematics, 25.03.2021 04:00
question
Mathematics, 25.03.2021 04:00
Questions on the website: 13722367