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
natta225 [31]
3 years ago
15

A body in uniform velocity has zero acceleration why?

Physics
2 answers:
NikAS [45]3 years ago
6 0
When the velocity is uniform, the velocity does not change. since acceleration is the rate of change in velocity, the acceleration will be zero when velocity is uniform
Slav-nsk [51]3 years ago
4 0
That's actually the definitions.
"Velocity" means the speed and direction of the body's motion. "Uniform" means the speed and direction aren't changing. "Acceleration" means any change in speed or direction of motion.
You might be interested in
The Tour de France is the biggest bicycle race in the world. The race lasts for three weeks and is one of the biggest sporting e
avanturin [10]

Answer:

Yellow, green, polka dot and white jerseys

Explanation:

Tour de France is the biggest bicycle race in the world held at France over a period of 23 days. At the end of each day of racing they give to the certain riders FOUR different colored jerseys:

  1. The yellow jersey is given to the overall winner at each stage, this shows the rider who was the best in the previous stage.
  2. The green jersey is given to the best sprinter of each stage,
  3. The polka dot jersey is given to the rider who first reach the crest of designated hills and mountains at each stage.
  4. The white jersey is given to the fastest rider at each stage under 25 years at the beginning of the racing year.

At the end of the competition, the total points are counted and the different jerseys are given to the overall winners.

5 0
3 years ago
Helppp please i think I know the answer but i want to be sure
Vadim26 [7]

Answer:  D) 0-3 seconds

Explanation:

5 0
1 year ago
RUE or FALSE: Red hair and freckles is a helpful (good) mutation.
nignag [31]
True!!!!!!!!!!!!!!!!!!!!!
7 0
2 years ago
Un avión tarda en llegar a su destino 12 horas. Si recorrió una distancia de 10.700 kilómetros. Calcular su velocidad y expesarl
elixir [45]

Given that,

Distance, d = 10700 km

Time taken by the airplane to complete the destination, t = 12 hours

We need to find the speed of the airplane. It is equal to the total distance covered divided by total time taken. So,

v=\dfrac{d}{t}\\\\v=\dfrac{10700\ km}{12\ h}\\\\v=891.66\ km/h

We know that,

1 km = 1000 m

1 h = 3600 s

So,

v=891.66\ km/h =\dfrac{891.66\times 1000\ m}{3600\ s}\\\\v=247.68\ m/s

So, the speed of the airplane is 891.66 km/h or 247.68 m/s.

5 0
3 years ago
a sprinter's whose mass is 70 kg accelerstes from rest to 11 m/s in 6 seconds what is the acceleration what force did this requi
mr Goodwill [35]
666666666666666666666666666666666666666666666666
6 0
3 years ago
Other questions:
  • You drop a rock off of a building. It takes 4.5s to hit the ground. How tall is the building?
    10·1 answer
  • On which factor does the inertia of rest depends​
    5·1 answer
  • A 1.50-mF capacitor is connected to a North American electrical outlet (ΔVrms = 120 V, f = 60.0 Hz). Assuming the energy stored
    5·1 answer
  • If you kick a ball and the ball accelerates through the air, the forces involved must be
    10·2 answers
  • Suppose a spring compresses by 5cm if you put a 250 gram weight on top of it. How
    14·1 answer
  • HI all!<br><br>Pls answer my 2 simple questions...<br><br>Thanks in advance....
    15·1 answer
  • Can someone please help me ?
    14·1 answer
  • Omar rubs a balloon with wool, giving the balloon a
    7·1 answer
  • If you were to mix 10 grams of salt into 100 grams of water, how much will the total mass of the solution be?
    10·1 answer
  • A syringe is filled with air of volume 10 cm at 100 kPa and then sealed. Itis compressed so that its volume is reduced by 45 %.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!