Name July 6, 2021
Car Lab
Objective: Investigate the affect of impulse (60) on momentum (m, v),
Cars
Relative mass
Trial #1 (60)
smaller Impulse
Distance traveled (cm)
19 cm
33 cm
Trial #2 (1)
Larger Impulse
Distance traveled (cm)
39 cm
52 cm
Taxi
Chip N Dale
62 g (heavier)
33 g (lighter)
Given the same impulse, which car traveled further?
Explain why that vehicle traveled further, using the words: Momentum, impulse, Force, Time, Mass, and
Velocity

it is given that trillions of microbes make up to 1% to 3% of the body mass.

let's take average of this percentage: 2%

consider the average mass of the human body as 70 kg.

then, trillions of microbes would have mass  

therefore, 100 trillion micro-organisms would weigh:

this is an approximate value and could change depending on the mass of the human body and percentage of the microbes present in it.

average mass per microorganism =

part 1: describe the mass and the surface temperature of dwarf stars.

part 2: explain using complete sentences where on the hr diagram you would expect to find a dwarf star based on its physical properties.

part 1: the mass of a dwarf star is very small and the surface temperature of dwarf stars are high and they have the lowest absolute brightness.

part 2: on the hr diagram you would expect to find a dwarf star based on its physical properties at an absolute brightness of -2 to -4

hope this