Week 21
Car Crash
About two Sundays ago I was sitting in the car at a stop light wait to take a left turn, while still sitting there all a sudden we heard a loud screech so I turned around and all I could see was truck coming at us then BOOM the guy hit us. This guy was speeding because he was know where in sight then all of sudden he showed up. The guy said his brakes locked up thats why he hit us. When he was speeding down the road the road was a little slick so it caused him to slide he then slamed his brakes causing them to lock up right when he hit us, he has to much energy behing him it caused his truck to hit us with a great amount of force. Since the hit us so hard that caused all to fling forward luckily we all had are seat belts on because they acted as a outside force stopin us from flying threw the window.
Week 20
Inclined Planes
Last weekend I had to do a lot of chores which ment I had to run up and down the stairs, vacuming, doing dishes, sweeping and doing laundry which is science. How is this science? Stairs are inclined planes and they make everything easier, If you did not have stairs you would have to jup to each level (impossible). The steeper the inclined plane is the harder it is to walk up.
Week 19
Bolwing When you throw the bowling ball down the alley, you use energy from the sun and force from you muscles. You get sun energy from the food you eat. Sliding/Rolling friction was happening when the bowling ball was rolling down the alley.There was also no potential energy when the bowling ball was just sitting on the shelf, but as you lift the ball, at the highest point is where there is maximum potential energy is. When you release the ball, the point where the bowling ball hits the pins, or gutter, is where the bowling ball is at its maximum potential energy.
Week 21
Car Crash
About two Sundays ago I was sitting in the car at a stop light wait to take a left turn, while still sitting there all a sudden we heard a loud screech so I turned around and all I could see was truck coming at us then BOOM the guy hit us. This guy was speeding because he was know where in sight then all of sudden he showed up. The guy said his brakes locked up thats why he hit us. When he was speeding down the road the road was a little slick so it caused him to slide he then slamed his brakes causing them to lock up right when he hit us, he has to much energy behing him it caused his truck to hit us with a great amount of force. Since the hit us so hard that caused all to fling forward luckily we all had are seat belts on because they acted as a outside force stopin us from flying threw the window.
Week 20
Inclined Planes
Last weekend I had to do a lot of chores which ment I had to run up and down the stairs, vacuming, doing dishes, sweeping and doing laundry which is science. How is this science? Stairs are inclined planes and they make everything easier, If you did not have stairs you would have to jup to each level (impossible). The steeper the inclined plane is the harder it is to walk up.
Week 19
Bolwing
When you throw the bowling ball down the alley, you use energy from the sun and force from you muscles. You get sun energy from the food you eat. Sliding/Rolling friction was happening when the bowling ball was rolling down the alley.There was also no potential energy when the bowling ball was just sitting on the shelf, but as you lift the ball, at the highest point is where there is maximum potential energy is. When you release the ball, the point where the bowling ball hits the pins, or gutter, is where the bowling ball is at its maximum potential energy.
Week 18
Astromony