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
jarptica [38.1K]
3 years ago
6

A truck covers 40.0 m in 9.40 s while uniformly slowing down to a final velocity of 1.70 m/s.

Physics
1 answer:
s344n2d4d5 [400]3 years ago
5 0
To help you out I'll give you the equations a) s=d ÷t
b) a=vf-vi ÷ t
You might be interested in
During a trial run, race car A starts from rest and accelerates uniformly along a straight level track for a particular interval
kondor19780726 [428]
Answer: car B has travelled 4times as far as Car A

d=vi*t+1/2at^2

No initial velocity so equation becomes;

d=1/2at^2 and the acceleration is the same between both only time is different;

Car A d=1/2a(1)^2

Car B d=1/2a(2)^2

Car A d= 1^2=1

Car B d= 2^2=4

Car B d=4*Car A

So car B has travelled 4 times as far as car A
5 0
2 years ago
In order to be accepted, a scientific theory must be
bija089 [108]

Answer:

The answer is the 1st one

6 0
3 years ago
Distance is 80 seconds is 8 what is the average speed?
True [87]

Answer:

speed =distance /time

speed =80/8

speed =10m/s

8 0
2 years ago
When magma cools quickly, what kind of texture or
Ksivusya [100]

Answer:

a

Explanation:

when magma cools Crystal's form because the solution is super saturated with respect to some minerals if the magma cools quickly the crystals do not have much time to form hence they are small and also the resulting rock is fine grained

6 0
3 years ago
Assume that a 15-kg ball moving at 8 m/s strikes a wall perpendicularly and rebounds elastically at the same speed. What is the
Aleks [24]
I think u should follow the formulae F=MA. So I think the answer is 120N
5 0
2 years ago
Other questions:
  • What wave phenomenon is responsible for the sunlight shown in this diagram? A.)Diffraction, because light is bent around the clo
    14·2 answers
  • The destruction of the ozone layer primarily occurs in the mesosphere. thermosphere. stratosphere. troposphere.
    13·2 answers
  • Of the more than 2,000 known minerals approximately 95% of them belong to what mineral group?
    10·1 answer
  • __ is the second most abundant element in Earth’s crust. It is found in ___, and ___; and in _ which is used to make pottery.
    13·1 answer
  • What is the speed of light in a vacuum
    7·2 answers
  • When drawing a Bohr model for an element that has 16 electrons, how many electrons would be placed in the third energy level?
    5·1 answer
  • Light incident on a surface at an angle of 45° undergoes diffused reflection at what angle will it reflect?
    12·1 answer
  • Voltage is 50v and capacitance is 30c what is the charge<br>​
    5·1 answer
  • This her sisterrrrrrrrrrrrr
    15·1 answer
  • ¿Por qué en algunas partes el agua tiene mayor presión?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!