Question

In: Physics

To improve the stability of vehicles many roads have banked curves. Discuss the direction of acceleration...

To improve the stability of vehicles many roads have banked curves. Discuss the direction of acceleration and the forces acting on a car going around a circular banked curve with constant speed.

Solutions

Expert Solution

If the friction is available on the road than we have to consider the friction too and it is easy too turn the car on the banked road with a spped range or vatying speed.

......................(i)

...................(ii)

Now from equation (i) and (ii)

..........(iii)

..................(iv)

Now moving to LHS and deviding equatio 3 and 4.

similarity by changing the direction of friction we can get the condition of minimum speed.

In case of any doubt feel free to contact.

genius_generous answered 1 year ago

Next > < Previous

Related Solutions

In how many of the following situations does the car have a westward acceleration? -- The...

In how many of the following situations does the car have a westward acceleration? -- The car travels westward at constant speed. -- The car travels eastward and speeds up. -- The car travels westward and slows down. -- The car travels eastward and slows down. -- The car starts from rest and moves toward the east. a. 1 b. 2 c. 3 d. 4 e. 5

In many instances, tax planners have established corporate vehicles in third countries to take advantage of...

In many instances, tax planners have established corporate vehicles in third countries to take advantage of the benefits of a treaty between the third country and the country in which the income would be earned. Explain the following concepts: Treaty shopping; The Judicial Doctrines the IRS had invoked to defend against treaty shopping abuses; The Anti-Conduit Regulations?

10. What kind of plant-pollinator networks would have the most ecosystem stability? a. One with many...

10. What kind of plant-pollinator networks would have the most ecosystem stability? a. One with many weak connections between plants and pollinators b. One with overalpping generations c. One with a few strong connections d. One that has a few plants and pollinating insects e. One with a few common pollinators going to one plant

many members of the archaea have adapted to living in diverse habitats. discuss this in terms...

many members of the archaea have adapted to living in diverse habitats. discuss this in terms of their cell walls and membranes, as well as metabolism

Price Discrimination is an interesting concept. Discuss ONE of these two questions: Many restaurants have a...

Price Discrimination is an interesting concept. Discuss ONE of these two questions: Many restaurants have a mid-to-late afternoon “Early Bird Special” where they offer prices that are lower than at other times of the day. Why do they do this? What must happen for this practice to be profitable? OR Many businesses lure customers with coupons. Finding, clipping and keeping coupons can be a hassle. Yet businesses continue to produce coupons and consumers continue to use coupons. Do coupons really...

Discuss how New York, Chicago or Los Angeles have dealt with the many problems arising from...

Discuss how New York, Chicago or Los Angeles have dealt with the many problems arising from their multi-ethnic urban environments

Intercultural negotiations have many implications. Discuss how two of these implications would affect negotiations between a...

Intercultural negotiations have many implications. Discuss how two of these implications would affect negotiations between a U.S. negotiation team and a Japanese negotiation team. Discuss how two of these implications would affect negotiations between a Japanese negotiation team and a Mexican negotiation team.

Discuss why financial planning is important, and why you believe so many people don't have enough...

Discuss why financial planning is important, and why you believe so many people don't have enough saved for a comfortable retirement. Make your initial post by Tuesday. Respond to at least two other postings, follow-up, reply to anyone who replies to your posts, and read all your classmates' original postings by Sunday.

Discuss reasons why many states have moved from mailing food stamps to recipients to sending electronic...

Discuss reasons why many states have moved from mailing food stamps to recipients to sending electronic debit cards. Has this change increased or decreased the ordeal mechanism associated with food stamps?

Plant based (vegetarian/vegan) diets have many known health benefits. Please review the following article and discuss...

Plant based (vegetarian/vegan) diets have many known health benefits. Please review the following article and discuss one of the benefits discussed in the article and why/how that benefit stood out to you (or is important to you). http://www.consumerreports.org/diet-plans/plant-based-diet/

Subjects