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
Hoochie [10]
3 years ago
15

Which statement best describes the difference between acceleration and velocity?

Physics
1 answer:
Sloan [31]3 years ago
8 0
C. is the answer because acceleration is the change in velocity in time while velocity is speed with a direction
You might be interested in
What is the name given to the force exerted by the first object on a second object
Andre45 [30]
Soppose the 1 object is A and 2 is B then the force exerted by A on B is FAB and the force exerted on body B on A is -FAB.
6 0
4 years ago
Step 4 identifies the page orientation. what is the other option for orientation pages?
n200080 [17]
One document can have several orientations. Changing the orientation of a document you change which side of the document is the top edge. In order to change the orientation of a page or a paragraph you should do the following:
Page Layout -> Page setup -> Tab: Orientation.
You can choose Landscape or Portrait.
8 0
3 years ago
When a driver presses the brake pedal, his car stops with an acceleration of -0.5 m/s². How far will the car travel while coming
Katyanochek1 [597]

Answer:

64 m

Explanation:

Using the following symbols

x: distance

v: velocity

a: constant acceleration

t: time

v₀: initial velocity

x₀: initial position

The equations of motion for a constant acceleration are given by:

(1) x = 0.5at²+v₀t+x₀

(2) v = at+v₀

From equation (2) you can calculate the time t it takes the car to come to a complete stop.

(3) t = (v-v₀)/a

Now you plug equation (3) in equation(1):

(4) x = 0.5a((v-v₀)/a)²+v₀((v-v₀)/a)+x₀

In equation (4) the position x is the only unknown.

8 0
3 years ago
What force is needed to bring a 1.10 × 10^3 kg car moving at 22 m/s to a halt in 20s?​
Tems11 [23]

Answer:

A very very big hole and some ramps

8 0
3 years ago
A reaction taking place in a container with a piston-cylinder assembly absorbs 4850. J of heat and has a change in the internal
Maslowich

Answer:

V_f = 16.3 Ltr

Explanation:

As per first law of thermodynamics we know that

heat absorbed = change in internal energy + Work done

so we have

Heat = 4850 J

\Delta U = 1618.5 J

so work done is given as

4850 = 1618.5 + W

W = 3231.5 J

now we know that at constant pressure the work done is given as

W = P\Delta V

3231.5 = P(V_f - V_i)

3231.5 = 5.5 \times 1.01 \times 10^5(V_f - 10.5 \times 10^{-3})

V_f = 16.3 \times 10^{-3} m^3

or we have

V_f = 16.3 Ltr

6 0
3 years ago
Other questions:
  • Veronica and her little sister, Monique, are playing on a seesaw. If Veronica weighs 75 pounds, and Monique weighs 60 pounds, wh
    9·2 answers
  • Diamond will scratch quartz. True or False
    8·2 answers
  • When two notes are played simultaneously creating a discordant sound it is called
    7·1 answer
  • Gold has a density of 19.35 g/cm^3. Jacob wants to verify that a shiny yellow substance is in fact gold. Jacob places the metal
    8·1 answer
  • What happens when you increase the number of slits per millimeter (decrease the spacing between slits)?
    7·1 answer
  • Help.<br>Why do scientists believe that global warming is happening?
    12·1 answer
  • A car initially traveling at 60 km/h accelerates at a constant rate of 2.0 m/s2. How much time is required for the car to reach
    10·1 answer
  • What is the Potential Energy of a roller coaster if it has a velocity of 35 m/s and a mass of 2000 kg and is at a height of 200
    8·1 answer
  • 1. In the following circuit,which bulb lights first?
    9·1 answer
  • A 500-kg golf cart is moving on level ground in a circular path of radius 10 m with a speed of 12 m/s. What is the centripetal f
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!