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
Gala2k [10]
3 years ago
8

HELP A car traveling at 4m/s accelerates at a rate of .80m/s2 for 1.8s. What is its final velocity?

Physics
2 answers:
Semenov [28]3 years ago
4 0

Answer:

148(m/s)

Explanation:

V_final = V_current + (acceleration) x (time)

            = 4 + 80 x 1.8 = 148 (m/s)

vlabodo [156]3 years ago
3 0
ANSWER:
Given:
u(initial velocity)=4m/s
a(acceleration)=80m/s^2
t(time)=1.8seconds
To find final velocity denoted by v-
We will use first derivation of motion.
v=u+at
v=4+(80)(1.8)
v=4+144
v=148m/s^-1 or 144m/s
HOPE IT HELPS!!!!!!
PLEASE MARK BRAINLIEST!!!!!
You might be interested in
Are most plants and animals single-cell organisms
Anestetic [448]
 <span>A unicellular organism, also known as a single-celled organism, is an organism that consists of only one cell, unlike a multicellular organism that consists of more than one cell. ... The main groups of unicellular organisms are bacteria, archaea, protozoa, unicellular algae and unicellular fungi.</span>
3 0
3 years ago
Read 2 more answers
What is the net force acting on an object that is not accelerating in the horizontal axis?
yuradex [85]

Answer:

.......................

Explanation:

A net force = unbalanced force. If however, the forces are balanced (in equilibrium) and there is no net force, the object will not accelerate and the velocity will remain constant.

8 0
3 years ago
A biology student views several different prokaryotic and eukaryotic cells under a microscope. How do the prokaryotic cells appe
Fofino [41]

Answer:

The prokaryotic cells are smaller than the eukaryotic cells.

Explanation:

Its just the simple process of elimination. Prokaryotic cells lack of a lot of things, including mitochondria, so it couldn't be option C. BOTH prokaryotic and eukaryotic cells have cytosol AND ribosomes, so the answer couldn't be D or A, and you're left with option B. Meaning option B is the correct choice.

7 0
4 years ago
PLZ HELP
lianna [129]
The air movements toward the equator are called trade winds, which are warm, steady breezes that blowalmost continuously. The Coriolis Effect makes the trade winds appear to be curving to the west, whether they are traveling to the equator from the south or north. Answer trade wind
7 0
3 years ago
Why is water sometimes called the universal solvent.
Mrrafil [7]

Answer:

Because it can desolve many many things.  

Explanation:

4 0
2 years ago
Other questions:
  • What fraction of a meter is a millimeter ?
    9·2 answers
  • Scientific theories are explanations for scientific phenomena that can be changed when and if new information is found to suppor
    9·1 answer
  • 4. A student wants to determine what type of cereal his classmates like best. He buys 3 boxes of his most favorite puffed rice c
    12·1 answer
  • 3. You go for a jog on a beach and choose to run near the water, where the sand is well packed and solid under your feet. With e
    7·2 answers
  • The equation that relates the temperature of an object to the wavelength of its peak radiation is called _____.
    11·2 answers
  • A wire carrying a current of 2.85 A has a straight segment of 2.35 m. Determine the magnitude of the magnetic field due to this
    5·1 answer
  • The rigid pipe is supported by a pin at A and an A-36 guy wire BD. If the wire has a diameter of 0.25 in., determine the load P
    6·1 answer
  • The equations for single-slit and multiple-slit interference both contain the variable θ. For the multiple-slit case, the angle
    12·1 answer
  • In a mass spectrometer, a specific velocity can be selected from a distribution by injecting charged particles between a set of
    13·1 answer
  • A carnival ride accelerates upwards at 2.5 m/s. what is the apparent weight of a 35 kg child on the ride
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!