0
Add your answer:
Earn +20 pts
Why do you fall forward when a car brakes suddenly?
Because you are decelerating sharply
What is an example of a sentence using the word 'inertia'?
'The car's inertia carried it forward several feet after the driver pushed the brakes.' 'His inertia launched him forward after reaching the base of the hill.'
When a car stops suddenly the passengers tend to move forward relative to their seats Why?
When a car stops suddenly, the passengers tend to move forward relative to their seats due to inertia. Inertia is the tendency of an object to resist changes in its motion, so when the car stops suddenly, the passengers continue to move forward at the car's original speed until the seatbelt or seat stops them.
When a driver applies brakes quickly what best explains why a book on the seat keep moving forward?
When a driver applies the brakes quickly, inertia causes the book to continue moving forward momentarily before friction and the force of deceleration from the car's brakes eventually bring it to a stop. The sudden stoppage of the car transfers inertia to the book, causing it to move forward until external forces act upon it.
What is Newton's First Law of MotionGive the example of the law to help illustrate your point?
If you are in a fast moving car and the brakes are applied suddenly and hard, your body will continue moving in the forward direction.
Why do you lunge forward when your car suddenly comes to a halt?
Inertia
What could happen to its passengers if a car suddenly stops?
If all the passengers are properly buckled in and the car brakes suddenly to a stop, someone may spill their coffee.
Why do front-wheeld brakes on an automobile wears out first?
Weight transfer. When a car brakes, its weight moves forward and causes the front brakes to do the majority of the work in stopping the car.
Give you an example in which acceleration is against the direction of motion?
When a car is moving forward and the driver suddenly applies the brakes to stop, the car's acceleration is against the direction of motion. This is because the acceleration due to braking acts in the opposite direction of the car's velocity, causing it to slow down.
If your in a car that stops suddenly your body keeps moving because it has?
Inertia, which is the tendency of an object to resist changes in its motion. When a car stops suddenly, your body continues to move forward due to its inertia until an external force, such as the seatbelt or airbag, stops it.
Why is a car seat belt important?
It keeps you from moving forward if the car is hit or stops suddenly.
Suppose you are riding as a passenger in a car when the car stops suddenly What pushes you forward?
Force of Inertia
