Problem #1:
A funny car accelerates at 40 m/s/s. It has a mass of 500 kg. How much force does it take to get this car going?
Force= mass x acceleration
a= m/s/s m= kg f= N
A car hits a wall and has a negative acceleration -1000 m/s/s. The mass of the car was 1000 kg. How much force in newtons was exerted on the car?
Force=mass x acceleration
F= N M= Kg A= m/s/s
A hyena bite a rhino with a force of 12000 newtons. The mass of hyena was 100 kilograms. What was the acceleration of the hyena's bite?
A= Force/Acceleration
You push on crate #1 with 10 newtons of force and it goes 2 m/s/s. Crate #2 is two times more massive and you still push with 10 newtons of force, it will go _________.
1 m/s/s
2 m/s/s
3 m/s/s
4 m/s/s
If mass stays the same and you double your force then acceleration will...
triple
double
decrase
half
