Answer:8540 kg-g/s
Explanation:
Given
mass of blue car
velocity of blue car
mass of the truck
speed of truck
After collision they stick and lock together
Let v be the velocity of combined system at angle \theta from vertical
Conserving momentum in east direction
------1
Conserving Momentum in Y direction
-------2
squaring and then adding 1 & 2 we get
v=10.95 m/s
initial momentum of car
Answer:
New pressure (P2) = 22.92 Kpa (Approx)
Explanation:
Given:
Old pressure (P1) = 22 Kpa
Temperature (T1) = 287 K
Temperature (T2) = 299 K
Find:
New pressure (P2)
Computation:
P1 / T1 = P2 / T2
22 / 287 = P2 / 299
New pressure (P2) = 22.92 Kpa (Approx)
Answer:
I'm a little confused on what your asking so I just filled out the form
Explanation:
Date:12/20/19
warm up: 10 minutes
cool-down: 5 minutes
Type of activity: Flexibility
Description of activity and time:
I put one arm up bended behind my back and one hand down, also bended behind my back and tried to touch my hands to each other while on my back I tried to see if my fingers overlap.
Intensity level: Moderate
total time: 20 minutes
( I hope this is correct and I didn't misunderstand your question if so I'll redo it, I think you did to do the test so you can measure if it is a negative or positive score and measure how much )
Answer:
Heat capacity or thermal capacity is a physical property of matter, defined as the amount of heat to be supplied to a given mass of a material to produce a unit change in its temperature. The SI unit of heat capacity is joule per kelvin. Heat capacity is an extensive property