answersLogoWhite

0

Radio waves in a taxi cab are used for communication purposes, such as connecting with the taxi dispatcher or receiving information about fares and destinations. Taxi cabs use a two-way radio system to communicate with their base and other drivers, allowing for efficient coordination of services.

User Avatar

AnswerBot

1y ago

What else can I help you with?

Continue Learning about Physics

How do you wave down a cab?

To wave down a cab, stand on the side of the road where cabs typically drive by and extend your arm outward and slightly upward with your palm facing down. Make eye contact with the driver to ensure they see you. When a cab approaches and stops, clearly state your destination and hop in.


How does an electromagnetic elevator work?

An electromagnetic elevator uses a magnetic levitation system to lift and lower the elevator cab. The system consists of powerful electromagnets on the cab and along the shaft walls that repel each other, creating a magnetic field that suspends the cab in the air. By controlling the strength of the magnetic fields, the elevator can move up and down smoothly without the need for traditional cables or pulleys.


How many pulleys does a lift have?

Most lifts have one or two pulleys which help in moving the elevator cab up and down the elevator shaft. The number of pulleys can vary depending on the design and type of elevator system being used.


Is an elevator a pulley?

An elevator uses a system of pulleys to move the cab up and down the shaft. It achieves this by connecting the cab to a counterweight through multiple pulleys and cables, allowing for efficient vertical transportation between floors. The pulley system helps to distribute the weight evenly, making it easier to raise and lower the elevator cab.


A fully loaded slow-moving freight elevator has a cab with a total mass of 1400 kg which is required to travel upward 45 m in 4.7 min starting and ending at rest The elevator's counterweight has a?

The elevator's counterweight must have a mass of 1400 kg in order to balance the loaded cab. The work done is given by W = F*d, where F is the force required to lift the cab and d is the distance traveled. Using this, we can calculate the work done by the elevator to lift the cab upward 45 m. The elevator's power output can also be calculated using the work done and the time taken to complete the task.