Can two cars have the same velocity?

Objects have the same velocity only if they are moving at the same speed and in the same direction. Objects moving at different speeds, in different directions, or both have different velocities.

Is speed the same on all cars?

Nope. Distance / time will be the same for both. A truck travels 120km and a car travels 120km; they both do it in an hour. Thus they went 120km in an hour or 120km per hour or 120km/h.

Why are some cars faster than others at the same speed?

Horsepower is made by the engine which is obviously the main cause of speed. A bigger engine means more speed . Another thing that effects speed is the power to weight ratio. That means that the heavier the car, the bigger the engine needs to be.

When two vehicles arrive at an intersection at the same time?

When two vehicles arrive at the same time, the right-of-way guidelines dictate that the vehicle on the right should go first. If vehicles arrive at the intersection at the same time across from one another, the vehicle turning should yield to the vehicle going straight.

What makes an engine go faster?

The two most important things you can provide to your car to increase its speed is air and fuel. Air and fuel are essential for propelling a car forward and their combustion in the engine provides the force needed to power the car’s components that make it move.

Do lower cars feel faster?

Because lowering means getting stiffer springs, there is less weight transfer when you hit the gas or brake hard. This means you’ll enjoy faster acceleration and quicker stops. Lowered vehicles are more aerodynamic. Some owners of low-stance vehicles also notice improved gas mileage.

What is the speed of the truck in the opposite direction?

In order to meet both car B and truck, they will together travel 80 km. Time taken is 1 hour. Let x be the speed of the truck.Since they are travelling in the opposite direction, the relative speed will be 54 + x. Hence the speed of the truck is 26 km/hr.

How do you find the relative speed of the truck?

At that time when car A meets the truck, car B will be at 80 km away from both car A and truck. In order to meet both car B and truck, they will together travel 80 km. Time taken is 1 hour. Let x be the speed of the truck.Since they are travelling in the opposite direction, the relative speed will be 54 + x.

How long does it take for the truck to meet the car?

Car A meets the truck in 10 hours. Car B meets the truck in 11 hours. At that time when car A meets the truck, car B will be at 80 km away from both car A and truck. In order to meet both car B and truck, they will together travel 80 km. Time taken is 1 hour.