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
zalisa [80]
3 years ago
13

1. An object is moving to the right while a force directed to the left acts on the object. Is this force

Physics
1 answer:
Alex Ar [27]3 years ago
8 0

Answer:

Force is doing negative work here

You might be interested in
Which quantity measures the maximum distance an object on a spring moves from the equilibrium position during oscillation?
nasty-shy [4]
The appropriate response is amplitude. A measure of its change over a solitary period. There are different meanings of plentifulness, which are all elements of the extent of the distinction between the variable's outrageous qualities. In more seasoned writings, the stage is now and again called the adequacy.
5 0
3 years ago
Read 2 more answers
to move a resting box of 100 Newton on the ground with kinetic friction coeficient of 0,250 is applied a force of 60 N horizonta
krok68 [10]
Work is calculated by multiplying force by the distance that the object had moved. The applied force is 60 N, moving the object by 10 m. Thus, the work does is 600 J. For the friction force which is equal to,
                          100N x 0.250 = 25.0 N
the work done is,
                        W = (60 N - 25 N) x 10 m = 350 J
The kinetic energy of the box can be equated to this force. Thus, the answer is also 350 J. 
6 0
3 years ago
Any ideas for the science fair? I am a 7th grader but looking for a first-place type of project.Thanks!
mihalych1998 [28]
U can do what is the strongest paper towel
7 0
3 years ago
A jet airliner moving initially at 889 mph
Eduardwww [97]

Answer:

1500 mph

Explanation:

Take east to be +x and north to be +y.

The x component of the velocity is:

vₓ = 889 cos 0° + 830 cos 59°

vₓ = 1316.5 mph

The y component of the velocity is:

vᵧ = 889 sin 0° + 830 sin 59°

vᵧ = 711.4 mph

The speed is found with Pythagorean theorem:

v² = vₓ² + vᵧ²

v² = (1316.5 mph)² + (711.4 mph)²

v = 1496 mph

Rounded to two significant figures, the jet's speed relative to the ground is 1500 mph.

8 0
3 years ago
PLEASE HELP!!! I have so much work left to do. PLEASE!!!
Neko [114]

Answer:

the answer is C.

Explanation:

6 0
3 years ago
Other questions:
  • A cart of mass M is attached to an ideal spring that can stretch and compress equally well. The cart and spring rest on a smooth
    10·1 answer
  • If we compare the force of gravity to strong nuclear force, we could conclude that A.gravity is the weaker force; it is related
    7·2 answers
  • A person walks one mile home and 1/2 mile back towards school. What is the distance traveled? What is the displacement?
    10·1 answer
  • Which of the following will receive electrical impulses next, after the structure indicated by the red arrow?
    8·1 answer
  • Blue light (λ = 475 nm) is sent through a single slit with a width of 2.1 µm. What is the maximum possible number of bright frin
    7·1 answer
  • What did the protoplanets become?
    5·2 answers
  • if a student lifts their weight of 450 newtons up a set of stairs 5 meters high, how much work did they do?
    6·2 answers
  • Starting from rest, a coin and a ring roll down a ramp without slipping. Which of the following are true:
    5·1 answer
  • A learner has a mixture of sand and water. The best method to separate this solution would be ?
    14·2 answers
  • A car is driving directly north on the freeway at a speed of 119 km/h and a truck is leaving the freeway driving 87.7 km/h in a
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!