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arent u a science student?

its simple. time,initial velocity,accelaration

the formula is;

v2=u2+2as

here v is final velocity

u is innitial velocity

a is accelaration

s will be3 the stopping distance

okkkk!!

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Stopping distance if travelling at 40 mph?

The stopping distance at 40 mph typically includes the reaction distance and braking distance. On average, the total stopping distance can be around 118 feet (approximately 36 meters) under ideal conditions. The reaction distance (the distance traveled during the driver's reaction time) is about 44 feet, while the braking distance is roughly 74 feet. Factors like road conditions, vehicle type, and driver alertness can significantly affect these distances.


What is the stopping distance at 30 miles an hour?

The stopping distance at 30 miles per hour typically ranges from 75 to 100 feet, depending on factors such as road conditions, vehicle type, and driver reaction time. This distance includes both the perception and reaction time (approximately 44 feet) and the braking distance (around 30 to 56 feet). It's important to account for these variables to ensure safe stopping distances in different scenarios.


At 25mph how many feet to stop?

The stopping distance at 25 mph can vary based on factors like road conditions and vehicle type, but a general rule of thumb is that it takes about 59 feet to stop. This includes the reaction distance (approximately 19 feet) and the braking distance (about 40 feet). Always remember that stopping distances can be longer on wet or icy roads.


Stopping a vehicle with good freaks from 20miles per hour?

To stop a vehicle traveling at 20 miles per hour, good brakes will effectively decelerate the vehicle within a safe distance. The stopping distance depends on factors like the vehicle's weight, road conditions, and brake efficiency. Generally, it takes about 20-30 feet to stop from this speed, assuming optimal conditions. Proper brake maintenance and tire health are crucial for achieving effective stopping power.


What are the factors for determining the sample design?

In the process of developing a sampling design for this study, there are some critical factors you should consider. Explain five of these factors.

Related Questions

What are factors in determining the distance that it takes to stop your vehicle?

Factors that determine the distance it takes to stop your vehicle include your vehicle's speed, road conditions, weather conditions, your reaction time, and the condition of your brakes and tires. These factors all play a role in the overall stopping distance of your vehicle.


Friction affects stopping distance of a toy car rolling down?

Friction plays a key role in determining the stopping distance of a toy car rolling down a surface. The greater the friction between the wheels of the car and the surface, the shorter the stopping distance will be. Conversely, if there is less friction, the stopping distance will be longer. Other factors such as the speed of the toy car, the weight of the car, and the surface roughness will also influence the stopping distance.


What factors contribute to the stopping distance potentially being longer on certain surfaces when ABS is engaged?

When ABS is engaged, factors like surface roughness, tire grip, and braking force can affect stopping distance. On certain surfaces, such as gravel or ice, these factors may lead to a longer stopping distance when ABS is activated.


What factor does NOT affect The Total Stopping Distance of a Vehicle?

The color of the vehicle does not affect the total stopping distance. Factors that do affect stopping distance include speed, road conditions, driver reaction time, and vehicle condition.


How different SURFACES affect the stopping distance of a car?

Different surfaces affect the stopping distance of a car by influencing the friction between the tires and the road. For example, a rough or wet surface may reduce tire grip, increasing stopping distance, while a smooth and dry surface can provide better traction, decreasing stopping distance. Other factors such as tire condition and vehicle speed also play a role in determining stopping distance.


What does stopping distance mean for road safety?

The stopping distance is the distance between the driver and the traffic lights which is required to come to a complete stop. There are many factors which are involved in the stopping distance of the car, such as: Weather, Braking systems and Tyre Threading. There are many more, but these are the main ones. If a driver wants to come to a complete stop before driving over the traffic line or causing an accident he/she needs to be on high alert and apply the brakes at a good distance at the right time.


How to find weight in physics and what factors are involved in determining it?

In physics, weight is found by multiplying an object's mass by the acceleration due to gravity. The factors involved in determining weight include the mass of the object and the strength of the gravitational field it is in.


What is the distance your vehicle travels while stopping?

The distance your vehicle travels while stopping, known as the stopping distance, is the sum of the reaction distance and the braking distance. The reaction distance is the distance your vehicle travels from the moment you perceive a hazard until you physically hit the brakes. The braking distance is the distance your vehicle travels once the brakes are applied until the vehicle comes to a complete stop. Factors such as speed, road conditions, and vehicle condition can all affect the overall stopping distance.


Determine the stopping distance by these factors?

The two major factors are; friction between tires and road; friction between brake pads and rotors. Wind speed plays a small role that is usually much less of an effect than the aforementioned.


How is a kilowatt calculated and what factors are involved in determining its value?

A kilowatt is calculated by multiplying the voltage by the current in a circuit. The factors involved in determining its value include the voltage and current levels in the circuit, as well as the efficiency of the electrical devices being used.


Which elements must you take into consideration when determining how much space to leave in front of your vehicle?

When determining how much space to leave in front of your vehicle, consider factors such as your speed, the road conditions, and the behavior of surrounding vehicles. A general guideline is to maintain a following distance of at least three seconds, which allows ample time to react to sudden stops or emergencies. Additionally, consider the size and stopping distance of larger vehicles, as they may require more space. Weather conditions, such as rain or snow, should also influence the distance, requiring increased space for safer stopping.


This is the distance your vehicle travels from the moment you first see a hazard to the moment you come to a full stop?

That distance is known as the total stopping distance, which consists of both the thinking distance (distance traveled while recognizing a hazard and reacting) and the braking distance (distance traveled from applying the brakes to coming to a complete stop). The total stopping distance can vary depending on factors such as speed, road conditions, and vehicle condition.