0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
How does distance and time affect the speed?
if the time is invcreasing the velocity increases too and depends on the distance to reach a high speed.
A high speed train travels south for 2.00 h for a distance f 454 km What is its average velocity?
a high speed train travels south for 2.00 h for a distance of 454km. what is its average velocity?
How do you measure the speed of a cricket ball without a radar?
I guess use a high speed camera Time it and measure the distance travelled.
What is the physical property represented by the slope of a distance time graph?
The velocity. To convince yourself, consider the units of the slope. Slope = rise/run = vertical/horizontal= distance/time=units of velocity. Alternately, consider the meaning of the graph. Where the slope is high, the distance is changing fast over a small time - high velocity.
How does distance affect time?
Distance does not affect time. At very high speeds - close to the speed of light - speed does make time go slower. This is the Lorentz time-dilation.
Does high speed increase stopping distance greatly?
Yes, high speed greatly increases stopping distance because the faster a vehicle is traveling, the longer it will take to come to a complete stop. At higher speeds, the vehicle has more kinetic energy that needs to be dissipated through braking, resulting in a longer stopping distance.
Does traveling at a high speed require greater stopping distance?
Yes, traveling at a higher speed increases the kinetic energy of the vehicle, which means it will require a greater stopping distance to come to a complete stop. This is because the vehicle needs more time and distance to reduce its speed gradually.
Why does air pressure in a bus or jeepney tire can greatly increase when traveling over a long distance at high speed?
Why does air pressure in a bus or jeepney tire can greatly increase when traveling over a long distance at high speed?Read more: Why_does_air_pressure_in_a_bus_or_jeepney_tire_can_greatly_increase_when_traveling_over_a_long_distance_at_high_speed
How does distance and time affect the speed?
if the time is invcreasing the velocity increases too and depends on the distance to reach a high speed.
Why do high speed increases the risk of collision?
High speed reduces the ability to react quickly to potential hazards, increases stopping distances, and makes it harder to maintain control of the vehicle in unexpected situations. This can lead to a higher risk of collisions due to decreased margin for error.
What is the size of high speed pressure?
The size of high speed pressure varies greatly based on how it is measured and the application it is used in. Some high speed pressure houses measure less than an inch while others may be several inches in diameter.
Speed is the ratio of the distance an object moves to?
speed is the ratio of the distance an object moves per time unit (seconds,minutes hours)
A high speed train travels south for 2.00 h for a distance f 454 km What is its average velocity?
a high speed train travels south for 2.00 h for a distance of 454km. what is its average velocity?
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.
What is the stopping distance at 60 mph?
It depends on the vehicle, tires, weather and road surface, (Gravel, black top, concrete). Vehicle braking distance by type of car varies greatly: Pickup trucks/ SUVs- range from 145-175ft depending on weight/options, for example- 4x4 1ton being heavier take longer to stop. most cars- 115-135ft. high performance cars- 105-115ft. supercars- 92-105ft, large multi piston caliber, carbon ceramic brakes are almost mandatory for sub 100ft stopping distance.
What motion does a steep slope on a distance time graph show?
Steep slope on a distance/time graph indicates high speed.
How do you measure the speed of a cricket ball without a radar?
I guess use a high speed camera Time it and measure the distance travelled.
