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
Vsevolod [243]
3 years ago
10

Find the resultant of an easterly force of 100 N and a southeast force of 80 N acting at 65 degrees to the 100 N force

Physics
1 answer:
saveliy_v [14]3 years ago
7 0

Answer:

Resultant is 152 N at 28.5 degrees south to the 100 N force

Explanation:

You might be interested in
What is the product of an object’s mass and velocity? momentum net force kinetic energy
kaheart [24]

<u>Answer:</u>

The correct answer option is momentum.

<u>Explanation:</u>

Momentum is the product of an object's mass and velocity.

It is a term which describes the relationship between the mass of an object and the velocity of an object.

Momentum can be represented in the form of an equation as:

P = mv

where P is the momentum,

m is the mass of the object; and v is the velocity of that object.

6 0
3 years ago
What do we call a substance in<br> which two or more elements are<br> chemically bonded
Goryan [66]

Answer:

A compound

Explanation:

A compound is a substance formed when two or more elements are chemically joined

8 0
3 years ago
Read 2 more answers
The radius of curvature of a spherical mirror is 20cm.What is its focal length?
hichkok12 [17]

Answer:

\boxed{\sf Focal \ length = 10 \ cm}

Given:

Radius of curvature (R) of a spherical mirror = 20

To Find:

Focal length (f)

Explanation:

Formula:

\boxed{ \bold{\sf Focal \ length \ (f) = \frac{Radius \ of \ curvature \ (R)}{2}}}

Substituting value of R in the equation:

\sf \implies f =  \frac{20}{2}

\sf \implies f = \frac{ \cancel{2} \times 10}{ \cancel{2}}

\sf \implies f = 10 \: cm

5 0
3 years ago
Read 2 more answers
As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road i
Darya [45]
<span>As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is kinetic friction.

We exert force to move the object from rest and in this case, static friction works. But, when the object comes in motion, then kinetic friction works. Here, since the car is driving without slipping means, kinetic friction acts on it. Its also called sliding or dynamic friction.</span>
5 0
3 years ago
Which object would have a LARGER gravitational force acting upon it? (assume the objects are at the same height above the Earth.
djverab [1.8K]
A) 5 kg block of wood
B) 100 kg person
C) 412 kg motorcycle
D) 2540 kg elephant
Answer: D
7 0
3 years ago
Read 2 more answers
Other questions:
  • A 1500 kg car on flat ground is moving 5.25 m/s. Its engine creates a 1250 N forward force as the car moves 42.8 m. What is its
    15·1 answer
  • In _______ atomic model, negative electrons orbit the positively charged nucleus.
    9·2 answers
  • Elements in a period have _____________.
    12·1 answer
  • Water ia boled at 1 at pressure in a coffe aker equpped with an immension-type electric heating element. The coffee maker intial
    10·1 answer
  • A person of mass 70 kg stands at the center of a rotating merry-go-round platform of radius 2.7 m and moment of inertia 890 kg⋅m
    6·1 answer
  • If you have to stop on an incline, your stopping distance will be __________ on a flat surface.
    12·1 answer
  • The lifting force generated by fluids on immersed objects is known as ____________.
    7·1 answer
  • Why does a buoyant force act on every object in a fluid?
    10·1 answer
  • The Pioneer 10 spacecraft was launched in March 1972 to explore the solar system. Pioneer 10 has continued on its journey and is
    8·2 answers
  • Substances will expand when they change from gas to a liquid. True False
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!