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
allochka39001 [22]
3 years ago
14

A body is moving along a circular path with variable speed, it has both radial and tangential acceleration.

Physics
1 answer:
belka [17]3 years ago
5 0

Answer:

True;   ar = v^2 / R      Radial acceleration because it moves in a circular path

    at = α R = tangential acceleration because its speed changes

a = at + ar    total acceleration equals sum of radial and tangential

You might be interested in
which of the seasons is celebrated by many northern cultures with festivals, often symbolizing rebirth?
tensa zangetsu [6.8K]
I’m not entirely certain, but usually, spring symbolizes rebirth.
4 0
4 years ago
Read 2 more answers
Do electric fields point towards or away from positive charges?
juin [17]

Answer:

it points towards positive charges

3 0
3 years ago
Nancy needs to do a scientific investigation for her class. She is interested in pottery, plants, and basketball. Which of the f
JulijaS [17]
I believe that the answer is A hope this helped.
7 0
3 years ago
Read 2 more answers
Which two statements about an electric motor are true?
allochka39001 [22]

Options (b) and (d) are correct about an electric motor.

An electric motor is a device which coverts electrical energy into mechanical energy.It works on the principle that when a current carrying coil is placed in a magnetic field, it experiences torque. Because of that torque, the coil rotates and thus the electrical energy gets converted into mechanical (motion) energy.

7 0
3 years ago
Read 2 more answers
Balancing equations<br>​
kolbaska11 [484]

Answer:

Tips for Balancing Chemistry Equations You may only put numbers in front of the molecules. You can never alter the subscript, as it would alter the formula. ... Begin by counting and making note of the elements present on each side of the equation. Count the number of molecules of each element on both sides of the equation. More items...

Explanation:

I dont know what the question is

3 0
3 years ago
Other questions:
  • A car slows down uniformly from a speed of 22.0 m/s to rest in 5.50 s. how far did it travel in that time?
    14·2 answers
  • What are the signs of a chemical change
    14·1 answer
  • If a radio wave has a period of 1 μs what is the wave's period in seconds
    14·1 answer
  • What happens if a bar magnet is broken in half?
    14·2 answers
  • The power dissipated in a resistor can be written as __________.
    5·1 answer
  • What to forces keep things In orbit
    9·2 answers
  • A 0.40-kg object is traveling to the right (in the positive direction) with a speed of 4.0 m/s. After a 0.20 s collision, the ob
    8·1 answer
  • Which of the following is rounded to 2 significant figures? (Select all that apply)
    13·1 answer
  • is there difference if you pull a block down a hill or if you push a block down a hill. Or if you push a block up a hill or pull
    10·1 answer
  • Question 2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!