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
Oxana [17]
3 years ago
7

Velocity describes both speed and direction; therefore, it is __________.

Physics
2 answers:
nikklg [1K]3 years ago
5 0
The same as acceleration.
german3 years ago
4 0
Velocity describes both speed and direction; therefore, it is a force arrow
You might be interested in
A force acts on a body of mass 13 kg initially at rest. The force
PtichkaEL [24]

Answer:

Force that acted on the body was F = 13 N

Explanation:

If once accelerated, the body covers 60 meters in 6 seconds, then its velocity is 60/6 m/s = 10 m/s

When the force was acting (for 10 seconds) the object accelerated from rest (initial velocity vi = 0) to 10 m/s (its final velocity). therefore we can use the kinematic equation for the velocity in an accelerated motion given by:

v_f=v_i+a*t

which in our case becomes;

10\,m/s=0+a*(10\,s)

and we can solve for the acceleration as:

a = 10/10  m/s^2 = 1 m/s^2

Therefore the force acting on the body, based on Newton's 2nd Law expression: F = m * a is:

F = 13 kg * 1 m/s^2 = 13 N

4 0
3 years ago
20 points and brainliest‼️‼️‼️‼️
Anastasy [175]

Answer:

0 N

Explanation:

Applying,

F = qvBsin∅................. Equation 1

Where F = Force on the charge, q = charge, v = Velocity, B = magnetic charge, ∅ = angle between the velocity and the magnetic field.

From the question,

Given: q = 4.88×10⁻⁶ C, v = 265 m/s, B = 0.0579 T, ∅ = 0°

Substitute these values into equation 1

F = ( 4.88×10⁻⁶)(265)(0.0579)(sin0)

Since sin0° = 0,

Therefore,

F = 0 N

3 0
3 years ago
Bromination of alkenes ?
Stells [14]
Chemistry - Bromination. Bromination: Any reaction or process in which bromine (and no other elements) are introduced into a molecule. Bromination of an alkene by electrophilic addition of Br2.

How does bromination of alkenes work?
Alkenes react in the cold with pure liquid bromine, or with a solution of bromine in an organic solvent like tetrachloromethane. The double bond breaks, and a bromine atom becomes attached to each carbon. The bromine loses its original red-brown color to give a colorless liquid.
6 0
2 years ago
Which practice will help prevent data loss in case of a computer malfunction?
Gnoma [55]
You should back-up your computer every few weeks (or as often as needed).

As soon as you suspect that your computer (or any other backup-able device) is too slow or "glitch-y" you should back-up your device before you lose any important files or data.

PREVENTING MALFUNCTION:
→ Always set your computer on a hard & flat surface.
→ Avoid downloading programs from unknown or non-trusted sources.
→ Avoid using your computer in a hot area.
→ Consider installing a virus/malware protection software on your computer.

8 0
3 years ago
Read 2 more answers
Billy jumps straight up with a positive velocity of 100 m/s. When Billy
ZanzabumX [31]

Answer:......................................................................................

                   .Explanation:

7 0
3 years ago
Other questions:
  • Rose has been working as a receptionist for 20 years. One day, she receives a check in the mail for $750,000—an inheritance from
    14·2 answers
  • What would be an example of a chemical change that took a long time to occur
    10·2 answers
  • You travel an an average speed of 20 km/h in a straight line to get to your grandmothers house. It takes you 3 hours to get to h
    15·1 answer
  • Which type of star has surface temperatures bewteen 2400 and 50000 k
    13·1 answer
  • How is the motion of particles in a liquid different from the motion of particles in a solid?
    13·1 answer
  • Planet Nine is speculated to be on average 20 times farther away from the Sun than Neptune (on average distance from the Sun). H
    14·1 answer
  • define a compound machine in comparison to a simple machine. name a simple machine and a compound machine
    5·1 answer
  • A student bangs a brick at the head of a table. Three students are positioned equal distance from the head with their hands on t
    13·1 answer
  • One molecule of bromine (Br2) and two molecules of potassium chloride (KCI) combine in a reaction. How many atoms are in the pro
    12·2 answers
  • an object is thrown straight up. which of the following is true abought the sign of workdone by the force of gravity on the obje
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!