Physics, 31.05.2021 21:20, zamakun

Kristen decides to go sledding with her sister Mary after a huge snowstorm. Kristen has a mass of 50kg and Mary has a mass of 57.5kg.
Both sisters take turns, pushing each other down the large hill. The free
diagram shows the forces acting on the sled. If the sled has a mass of
5kg, and each sister rides the sled with the same forces, what is the rate
of acceleration for both Kristin and Mary?

Answers: 2

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 20:00, Agatio

How much force must a locomotive exert on a 12840-kg boxcar to make it accelerate forward at 0.490 m/s2?

Answers: 1

continue

Physics, 22.06.2019 01:00, MoparorNocar061401

Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created or , but it can be

Answers: 1

continue

Physics, 22.06.2019 08:00, jbot9050

You have a pick-up truck that weighed 4,000 pounds when it was new. you are modifying it to increase its ground clearance. when you are finished

Answers: 1

continue

Physics, 22.06.2019 22:00, taliajohnsom8362

Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)

Answers: 1

continue

Do you know the correct answer?

Kristen decides to go sledding with her sister Mary after a huge snowstorm. Kristen has a mass of 5...

Questions in other subjects:

Mathematics, 30.07.2020 05:01

If sin theta = -2/3, which of the following are possible? You can choose multiple answers, answers are in the picture

Mathematics, 30.07.2020 05:01

You’re working in a pharmacy, and are making a table to help with dosage amounts for a certain drug. The recommended dosage is 40 milligrams per 2.2 pounds of body weight, divided...

Computers and Technology, 30.07.2020 05:01

if a person walks 10 metres due to south in 10 seconds 10 due east in the next 10 seconds and transmitted you're not in the next 10 seconds then he has Dash velocity...

Mathematics, 30.07.2020 05:01

Myra took a picture of the sky one afternoon when two jet airplanes appeared to draw a pair of parallel lines with their vapor trails. The vapor trails from two other jets flying f...

Mathematics, 30.07.2020 05:01

Please answer it now in two minutes ...

Mathematics, 30.07.2020 05:01

Determine the number of triangles formed given a=62,\;b=53,\;\angle A=54^\circ, and determine all missing sides and angles on the triangle formed....

Business, 30.07.2020 05:01

1. Job Searching in the Digital Age When preparing for employment, you must know yourself, know the job market, and know the employment process. When identifying your interests, wh...

Mathematics, 30.07.2020 05:01

Which table represents a function? ...

Mathematics, 30.07.2020 05:01

Can someone help fast please ...

Mathematics, 30.07.2020 05:01

Which student correctly verified that x2 + x – 12 = (x – 3)(x + 4)?...

Other tasks in the category: Physics More task