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## What will be the maximum speed of a car on a road turn of radius?

The maximum speed of a car on a road turn of radius 30m, if the coefficient of friction between the tyres and the road is 0.4, will be. A) **9.84 m/s**.

## What is the maximum speed at which a car can round a curve?

If the mass of the car is m, the maximum friction force (which is the centripetal force) equals μ,FN or 0.80mg, this arises when the car is on the verge of skidding sideways. Therefore, the maximum speed is given by. mv2r=0.80mg or v=√0.80gr=√(0.80)(9.81 m/s2)(25 m)=**14 m/s**.

### What will be maximum speed of a car on a curved road of radius 30 m , If the coefficient of friction

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## What will be the maximum speed of car on road?

In April 2018, the Union Ministry of Road Transport and Highways fixed the maximum speed limit on **expressways at 120 km/h, for national highways at 100 km/h, and for urban roads at 70 km/h for M1 category of vehicles**. The M1 category includes most passenger vehicles that have less than 8 seats.

## What will be the maximum speed of a car when it safely driven along a curved road of radius 100 m ?( G 10 m/s 2 μ 0.2 *?

The maximum speed of car which can be safely driven along a curve of radius 100 m is **14 m/s**. So, the maximum speed of car is 14 m/s.

## What is the maximum speed with which a car can safely turn around a curved horizontal road of radius 50m?

**6 kmph**.

## When a car takes a turn on a horizontal road the centripetal force is provided by the?

Horizontal force acting on the car is due to **the friction**. As said earlier a force acting on the center of turn, centripetal force is provided by the friction.

## How do you find the maximum speed of a banked curve?

The equation for the maximum velocity of a car on a banked curve is given as: **v=√rg(tanθ−μs)1+μstanθ**.

## See some more details on the topic What will be the maximum speed of a car on a road turn of radius 4 m if the coefficient of friction between the tyres and the road is 0.4 Take 9.8 m s2? here:

### The maximum speed of a car on a road turn of radius 30m, if …

The maximum speed of a car on a road turn of radius 30m, if the coefficient of friction between the tyres and the road is 0.4 ? g==9.8 m/s^2 …

### An Unbanked Turn

If the coefficient of friction between the car’s tires and the road is 0.5, what is the maximum speed at which the car can make the turn?

### E,I{GINEERING MECHANICS – Cal State LA

direction of 12mf s2, determine the particle’s speed when … the road. Prob. D-19 … 10 m/s.The coefficient of kinetic friction between the block.

### 6.3 Centripetal Force – University Physics Volume 1

A car rounds an unbanked curve of radius 65 m. If the coefficient of static friction between the road and car is 0.70, what is the maximum speed at which the …

## What speed does a car need to have as it drives over a hill with radius 30 m in order to lose contact with the ground at the peak?

For the car to lose contact with the road, it must be traveling at a speed of **28 m/s or greater** when it reaches the crest of the hill.

### (5-34) What is the maximum speed with which a 1200kg car can round a turn of radius 80.0 m on a flat

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## What should be the coefficient of friction between the Tyres and the road when a car Travelling 60?

the coeffecient of friction between tyre and the road. = **0.71**. HENCE THE COEFFICIENT OF FRICTION IS 0.71.

## What is maximum speed physics?

Maximum speed is **the highest rate of speed an athlete can attain**. Acceleration refers to velocity, and because velocity has both a magnitude and direction associated with it, acceleration changes when athletes change the magnitude of their motion (how fast they are running), the direction of their motion, or both.

## What force is the centripetal force that keeps a car moving in a circular path?

As a car makes a turn, the **force of friction** acting upon the turned wheels of the car provides centripetal force required for circular motion.

## When a car takes a turn on a horizontal road the centripetal force is provided by the MCQ?

Correct option is (C) **frictional force between the surface of the road and the tyres of the car**.

## When a car takes a circular level turn is it necessary centripetal?

Laws of Motion. What provides the centripetal force to a car taking turn on a level road? **The centripetal force is provided by the force of friction between the tyres and road**, to a car taking turn on a level road. Figure 5.16 shows the position-time graph of a particle of mass 4 kg.

## When a car is taking a circular turn on a banked road?

कार को किसी क्षैतिज सड़क पर वृत्तीय मोड़ लेने के लिए आवश्यक अभिकेंद्र त्वरण प्रदान करता है। Statement I: If a car is taking a turn on a banked road, then **the normal contact force between car and road is greater than the weight of car (neglecting friction)**.

### PHY U4 Pg146 P35

### Images related to the topicPHY U4 Pg146 P35

## What is the formula of maximum speed?

Now, we know that velocity is maximum when y=0, i.e., displacement is zero and acceleration is zero, which means the system is in equilibrium. Therefore, at a point in simple harmonic motion, the maximum velocity can be calculated using the formula **v=Aω**.

## What is banking of road in physics?

Banking of roads is defined as **the phenomenon in which the edges are raised for the curved roads above the inner edge to provide the necessary centripetal force to the vehicles so that they take a safe turn**.

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