1. the car tires in 30 m/s experienced greater force because of its motion. It is moving fast than in 15 m/s.
2. average velocity could be expressed as: velocity/2
3. if the time traveled is the same
4. by using some conversion tables,then you can change into another unit
5. I have no...
questions
1. why are car tires moving at 30 m/s experience four times greater forces than when moving at 15 m/s (or half the speed)?
2. What is meant by average velocity?
3. How can you tell if the speed or velocity is constant?
4. How do you change from one unit to another?
5. what is...
1. why does a hiker have to lean slightly forward when her backpack is heavy?
2. why is it that car tires moving at 30 m/s experience four times greater forces than when moving at 15 m/s or half the speed?
Hi guys! I need your help on the following:
1. what is the formula in getting horizontal and vertical component - force and angle?
2. What remedial emeasures are taken by technicians and scientist to prevent jet fighter pilots from blacking out or experiencing red-outs due to high turns?