1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
german
3 years ago
12

A 20,000 kg truck traveling at 25 m/s has a head-on inelastic collision with a 1500 kg car traveling at -30 m/s. calculate the i

nitial momentum of the truck.
Physics
1 answer:
tankabanditka [31]3 years ago
7 0
Moment is mass times speed
INITIAL moment before collision was 20 000 times 25 = 500 000
You might be interested in
If matter cannot be created nor destroyed where did the matter in the univerce com from ???????
Fynjy0 [20]

i have no idea

I don't even know how we are here

5 0
2 years ago
What is the resultant force acting on an object? The first force is 45 N West and the second is 23 N East.
Paul [167]

Answer:

22N West

Explanation:

45-23 because they are in opposite directions.

4 0
3 years ago
Which part of the electromagnetic spectrum have the highest level of photon energy
Pani-rosa [81]
The energy carried by one photon is directly proportional to its
frequency.  So the photon energy is greatest for the electromagnetic
waves with the highest frequency / shortest wavelengths. 

That's why when you get past visible light and on up through ultraviolet,
X-rays, and gamma rays, the radiation becomes dangerous ==> each
photon carries enough energy to tear electrons away from their atoms,
ripping molecules apart and damaging cells.

The photon with the highest energy is a gamma-ray photon.


4 0
2 years ago
The U. S. Navy is helping these Congolese soldiers conduct an inspection of vehicles, looking mostly for car bombs. They can ins
Mashutka [201]
A flat mirror; reflection
6 0
2 years ago
Read 2 more answers
What is ozone? How and where is it formed in the atmosphere?
mrs_skeptik [129]
Ozone gas is made up of oxygen molecules that have three atoms. it exists in polluted air and ozone layer. Ozone layer is formed in stratosphere(part of atmosphere).
4 0
3 years ago
Other questions:
  • Describe 3 ways a bicyclist can change velocity.
    14·2 answers
  • Two sources of light of wavelength 686 nm are separated by a horizontal distance x. They are 3 m from a vertical slit of width 0
    8·1 answer
  • Examine the words and/or phrases below and determine the relationship among the majority of words/phrases. Choose the option tha
    12·1 answer
  • A vector of components (−3, −2) is multiplied by the scalar value of -6. What is the magnitude and direction of the resultant ve
    10·1 answer
  • Explain why a valve would last longer in the pulmonary position than in the aortic position
    12·1 answer
  • It is desired to lay off certain horizontal distances for building layouts. The length of the tapes are not 100.00 ft. Determine
    14·1 answer
  • What W is the amount of force with which gravity is pulling down on something<br>​
    6·1 answer
  • SOME HELP ME WITH MY QUIZ
    10·1 answer
  • An extension cord made of two wires of diameter 0.129 cmcm (no. 16 copper wire) and of length 2.7 mm (9 ftft ) is connected to a
    9·1 answer
  • When a motorcycle picks up speed, its ___________.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!