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
QveST [7]
3 years ago
9

How do you calculate speed

Physics
2 answers:
Kryger [21]3 years ago
8 0

Answer:

distance(d)=.....

time(t)=....

speed =?

we know that

speed =distance /time

Amanda [17]3 years ago
5 0
The formula for speed is speed = distance ÷ time.

Speed (or rate, r) is a scalar quantity that measures the distance traveled (d) over the change in time (Δt), represented by the equation r = d/Δt.
You might be interested in
A 6.0 m section of wire carries a current of 5.2 A from east to west in the earth's magnetic field of 1.0 × 105 T at a location
NNADVOKAT [17]
Well, since you only want direction, ignore the numbers. Use the right hand rule.
Current (pointer finger) points west (left). 
Magnetic field (middle finger) points south (towards you). 
Force (thumb) then points up (away from the earth)
4 0
3 years ago
Wrapping paper is being unwrapped from a 5.0-cm radius tube, free to rotate on its axis. if it is pulled at the constant rate of
lisov135 [29]
So the equation for angular velocity is

Omega = 2(3.14)/T

Where T is the total period in which the cylinder completes one revolution.

In order to find T, the tangential velocity is

V = 2(3.14)r/T

When calculated, I got V = 3.14

When you enter that into the angular velocity equation, you should get 2m/s
5 0
3 years ago
24 How long does it take for the Earth to orbit the Sun?
Zarrin [17]

Answer:

365 days

So The Final Answer is a Year

D is the answer

Explanation:

7 0
2 years ago
Read 2 more answers
What is the result of a mutation during replication
Sonbull [250]

The correct answer is A. The strands are different. Hope this helps! :)

8 0
3 years ago
Read 2 more answers
Determine the mechanical energy of the subject: a 1 kg pendulum has a speed of 2 m/s at a height of 1 m
Elza [17]
D hope i helped ;) ;)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Use mass in a sentence
    15·2 answers
  • Which element does not nomally form chemical bonds?
    9·1 answer
  • Consider two interconnected tanks as shown in the figure above. Tank 1 initial contains 90 L (liters) of water and 290 g of salt
    14·1 answer
  • Suppose you are in an elevator. As the elevator starts upward, its speed will increase. During this time when the elevator is mo
    7·1 answer
  • The suspension system of a 1700 kg automobile "sags" 7.7 cm when the chassis is placed on it. Also, the oscillation amplitude de
    6·1 answer
  • Two cars drive on a straight highway. At time t=0, car 1 passes mile marker 0 traveling due east with a speed of 20.0 m/s. At th
    10·1 answer
  • Two forces are acting on a 2.0 kg object that moves with acceleration 6.0 m/s2 in the positive y-direction. If one of the forces
    7·1 answer
  • La taille d'un molécule d'eau est 0,4nm
    11·1 answer
  • Q7. What caused the early materials to clump together?
    15·1 answer
  • Seth and Diana were asked to be the leaders for a game of tag during recess at school. Seth and Diana can ensure that all intere
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!