Mid-Term Review Ridge

Newtons Laws

100

How much work is done if a box is pushed 200 n of force for 10 meters?

20,000 J

200

If a box is being pushed for 450 n of force for 13 meters, how much work is done?

5850 Joules

300

If 400 Joules of work is being done for 20 meters, how much force will there be?

20 Newtons

400

It takes 600 Joules of work, and 300 force to push a box. How far does the box go?

2 Meters

500

If something is being pushed using 570096 Joules of work and its going 856 meters, how much force is being used

666 Newtons

Waves

100

How many kinds of waves are there?

7 kinds of waves

200

Which light can be seen by the Naked Eye?

Visible Light

300

Name the 7 kinds of waves from least frequency to highest frequency

Radio, Microwave, Infrared, Visible Light, UV, X-Ray, Gamma

400

What is the wave with the Least frequency?

Gamma

500

Name the 3 waves with the greatest frequencys

Radio, Microwave, and infrared

Physics

100

What is the formula to get KE?

1/2mv^2

400

Jim knocked a 6.8 kg mango off a table. The mango fell 3.8 meters to the ground at a speed of 2.2 meters/second. How much KE did the mango have as it fell to the ground?

16.456 Joules