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german
3 years ago
8

Please help......A 0.01 g bullet travels with a velocity of 1500 m/s. What is its momentum?

Chemistry
1 answer:
elena-s [515]3 years ago
4 0

Answer:

hope this helps you

Explanation:

Example 1: A 20 kg object has a velocity of 4.5 m/s in the positive x direction. ... What is the momentum of a 3000 kg truck traveling at 25 m/s? 2. A 1500 kg ferryboat has a momentum of 25000 kg∙m/s. ... *A 0.01 kg bullet has a speed of 700 m/s before it strikes a 0.95 kg wooden block ... We will be going outside so please.

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NADH is also used by cells when making certain molecules. Based on your knowledge of the role of NADH in cellular respiration, w
OLEGan [10]

Answer:

Reducing molecules.

Explanation:

NAD (Nicotinamide adenine dinucleotide) is the important molecule used by the living organisms for the generation of ATP. NADH is used almost in every biochemical cycle like glycolysis, kreb cycle and elelctron transport chain.

The NADH molecule is used as the reducing molecule in the biosynthesis of the different reaction. The NADH molecule reduces its hydrogen ions and also carry electrons for the synthesis of molecules. The NADH molecule is also used in the shuttle system as well.

Thus, the answer is reducing molecules.

6 0
3 years ago
DirectionsAnswer each question in the spaceQuestion1. Why does a neutral atom haveno overall charge?2. What determines the charg
mart [117]
1. An atom has an equel number of protons and electrons. Since protons are positive and electrons are negative, they are balanced out and there is no charge.
7 0
3 years ago
I'm doing a adopt a element project and I need a slogan for bismuth please tell me a good one
trapecia [35]

Bismuth, it’s elemental!

Bismuth, Agent 83

Bismuth, what a catalyst?

I like you more than Bismuth

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Get things done with Bismuth

It’s a Bismuth thing, you wouldn’t understand

Bismuth, it’s a brittle thing

Got Bismuth?

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http://www.bestslogans.com/list-ideas-taglines/periodic-table-bismuth-slogans/


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6 0
3 years ago
V1t2 = v2t1 is an expression of
Lesechka [4]

Answer:

v1t1 = v2t2 is Charles law

5 0
3 years ago
A motor vehicle has a mass of 1200 kg, and is traveling at a velocity of 70 km/hours to the Southeast. As it travels over a hill
tatuchka [14]

Answer: 35280 J of Gravitational energy

Solution:

Given:

Mass of the vehicle,(m)=1200kg

\text{acceleration due to gravity} (g)=9.8 m/s^2

Maximum height reached,(h)= 3 m

Gravitational energy or gravitational potential energy can be calculated as;

\text{gravitational energy}=mgh

\text{gravitational energy}=(1200 Kg)(9.8 m/s^2)(3 m)=35280 J

Gravitational Energy = 35280 J



5 0
3 years ago
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