wolfsprint said:Ship started its journey from a Location A with velocity 18km/h to the north . after 2 hours the ship sailed in the direction 30 north of east find the rate of change in the distance between the location A and the position of the ship after 4 hours from the start.
i have no idea how to solve this problem and would really like how to?
wolfsprint said:I understand i have to draw the x-axis and the y-axis and plot and join the dots to form a triangle but the problem is I am having trouble understanding the positions of the ships
wolfsprint said:so A is the origin and when the ship sails north i put a dot a bit further up and for the 30 north of east i draw an imaginary x-axis on the dot on the north direction and put a point in the 30 degrees direction? what's next?
wolfsprint said:Thanks for understanding , and i would like to know if my method of solving is correct please?
The related time rate, ship problem is a mathematical problem in which a ship is traveling against a current or with a current. The problem involves calculating the time it takes for the ship to travel a certain distance and the speed of the ship relative to the speed of the current.
To solve the related time rate, ship problem, you first need to identify the variables involved, such as the speed of the ship, the speed of the current, and the distance traveled. Then, you can use the formula d=rt, where d is the distance, r is the rate (or speed), and t is the time. For example, if the ship is traveling against a current, you would subtract the speed of the current from the speed of the ship to get the relative speed, and then use this value in the formula.
The units used in the related time rate, ship problem are typically miles per hour (mph) or kilometers per hour (km/h) for speed, and miles (mi) or kilometers (km) for distance. However, you can also use other units as long as they are consistent throughout the problem.
Yes, the related time rate, ship problem can be applied to other scenarios where an object is moving against or with a current or wind. For example, it can be used to calculate the time it takes for a plane to travel a certain distance with or against the wind, or for a car to travel a certain distance with or against the flow of traffic.
One tip for solving the related time rate, ship problem is to carefully read the problem and make sure you understand what is being asked. It can also be helpful to draw a diagram or write out the given information to visualize the problem. Additionally, double-check your calculations and make sure you are using the correct units to avoid errors.