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
Cerrena [4.2K]
3 years ago
8

A constant force is applied to an object, causing the object to accelerate at 10 m/s^2. What will the acceleration be if the for

ce is halved and the object's mass is doubled?
Physics
1 answer:
Alika [10]3 years ago
7 0
<span>This can be obtained by following the Newton's Second Law of motion. It states that the acceleration of an object which is produced by a net force is directly related to the net force and inversely related to the mass of the object. We use the equation:

a = F/m
10 = F/2 / 2m
10 = F/4m
40 = F/m

So, the acceleration of the system is 4 times the original conditions.</span>
You might be interested in
Sue and jenny kick a soccer ball at exactly the same time. sue's foot exerts a force of 57.6 n to the north. jenny's foot exerts
Alika [10]
It is 17.58 my friennnd
8 0
4 years ago
Is any force exerted on the vertical sides of the loop that you used in the experiment and how does it affect the apparent mass?
lorasvet [3.4K]
2. How should employers respond to K to 12 graduates who apply for vacant positions in
3. What were the perceived disadvantages of K to 12 graduates pcompared to college students?
4. What factors could give K to 12 graduates an advantage in the labor market?
Discussion Questions
1.
What is the dilemma K to 12 graduates face when applying for a job?
their company? Pa help asap po
5 0
3 years ago
Any transparent material that allows light of only certain color to pass through is called a filter . true or false
Dahasolnce [82]

it is TRUE hope this helps

7 0
3 years ago
2. A 0.8 kg tetherball hangs on the end of a cord. It is hit by a child and rises 2.1 m above the ground. a. What is the maximum
skad [1K]

Answer:

E = 16.464 J

Explanation:

Given that,

Mass of tetherball, m = 0.8 kg

It is hit by a child and rises 2.1 m above the ground, h = 21. m

We need to find the maximum gravitational potential energy of the ball. The formula for the gravitational potential energy is given by :

E = mgh

g is acceleration due to gravity

E = 0.8 kg × 9.8 m/s² × 2.1 m

= 16.464 J

So, the maximum potential energy of the ball is 16.464 J.

3 0
3 years ago
Complete the sentence to explain when waves interact.
True [87]

Answer:

Waves interact with objects and other waves.

Explanation:

8 0
3 years ago
Other questions:
  • Which Equation will you use to solve this question (use the chart at the end of the lesson) While skiing, Sam flies down a hill
    7·2 answers
  • A car travels along a highway with a velocity of 24 m/s, west. The car exits the highway; and 4.0 s later, its instantaneous vel
    13·1 answer
  • Which wave form oscillates both parallel and perpendicular to the direction of the wave motion? transverse waves, longitudinal w
    8·1 answer
  • A block of mass m=9.0 kg and speed V and is behind a block of mass M= 27 kg and speed of .50 m/s. The surface is frictionless, a
    14·1 answer
  • A machine carries a 100kg cargo to a boat at a rate of 10m/s2. The distance between the ground to the boat is 50ft. If the machi
    6·1 answer
  • Time-outs are ineffective because
    12·2 answers
  • The triceps muscle in the back of the upper arm extends the forearm. This muscle in a professional boxer exerts a force of 2551
    7·1 answer
  • Sharon is driving on a straight road. She is driving north, and her speed is
    6·1 answer
  • How are Earth and Venus similar? How is Venus different from Earth? (Provide two similarities and two differences.)
    13·1 answer
  • A red blood cell is 7 x 10-6 m in size. This means it is 7 __________ in size. What unit completes the sentence?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!