Answer :
Sure! Let's solve the problem step by step.
To find the speed of the plane, we use the formula for speed, which is:
[tex]\[ \text{Speed} = \frac{\text{Distance}}{\text{Time}} \][/tex]
Here are the details given in the problem:
- Distance traveled by the plane: 400 meters
- Time taken: 10 seconds
Now, we substitute these values into the formula:
[tex]\[ \text{Speed} = \frac{400 \text{ meters}}{10 \text{ seconds}} \][/tex]
Perform the division:
[tex]\[ \text{Speed} = 40 \text{ meters per second (m/s)} \][/tex]
So, the speed of the plane is [tex]\( 40 \text{ m/s} \)[/tex].
Among the given options:
a) 30 m/s
b) 40 m/s
c) 400 m/s
d) 4000 m/s
The correct answer is:
b) 40 m/s
To find the speed of the plane, we use the formula for speed, which is:
[tex]\[ \text{Speed} = \frac{\text{Distance}}{\text{Time}} \][/tex]
Here are the details given in the problem:
- Distance traveled by the plane: 400 meters
- Time taken: 10 seconds
Now, we substitute these values into the formula:
[tex]\[ \text{Speed} = \frac{400 \text{ meters}}{10 \text{ seconds}} \][/tex]
Perform the division:
[tex]\[ \text{Speed} = 40 \text{ meters per second (m/s)} \][/tex]
So, the speed of the plane is [tex]\( 40 \text{ m/s} \)[/tex].
Among the given options:
a) 30 m/s
b) 40 m/s
c) 400 m/s
d) 4000 m/s
The correct answer is:
b) 40 m/s
