Momentum is the product of the mass and velocity of an object.
M = m x v
M = kg * m/s
Given:
Velocity = 40 km / hr
Mass = 480 kg
Conversion:
1km = 1000m
1hr = 3600s
40 km/ hr x 1000m/1km = 40000m/hr
40000m/hr x 1hr/3600s = 11.11m/s
Hence velocity is 11.11m/s
Solution:
1. M = m x v
2. M = 480 kg x 11.11m/s
3. M = 5332.8 Ns
Answer:
The original sunlight is a mixture of colors.
Explanation:
- The sunlight is perceived by our eyes as white because it is a mixture of seven colors - violet, indigo, blue, green, yellow, orange, and red.
- When these colors of light separate from each other and are differentially absorbed and reflected, we can see the different objects in different colors.
- The reason for the differential absorption and reflection is that the different colors have different wavelengths.
- Therefore, the barn looks red because the red light is reflected by the barn and other lights are absorbed, however, the original color of the sunlight is white.
Answer:
Hey There!
Your answer will be 8.25kg!
Explanation:
To convert grams (g) into kilograms (kg) WE NEED TO DIVIDE BY 1000!
(Kilo : 1000)
So...
8250g / 1000
= 8.25 kg (DONT FORGET YOUR UNITS WHEN ANSWERING!)
HOPE THIS HELPS WITH YOUR WORK!
:D
Answer: when a plant goes through a cycle that takes in carbon dioxide and water in order to create oxygen and makes its own food in order to live
Explanation:
boom *drops mic*
C_____________________________________________________