The speed is 10.5 miles per minute, or 630 miles per hour.
We don't know the velocity, because you didn't tell us anything about the direction I'm going.
Answer:

Explanation:
The torque applied on an object can be calculated by the following formula:

where,
T = Torque
F = Applied Force
r = radius of the wheel
For car wheel:

For truck wheel:

Dividing both:

for the same force applied on both wheels:

where,
rt = radius of the truck steering wheel = 0.25 m
rc = radius of the car steering wheel = 0.19 m
Therefore,


Answer:
12. you measure mass with a balnece. such as a triple balence beam or an electronic balance.
i dont know 11 sorry