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
dmitriy555 [2]
3 years ago
12

A boy who exerts a 300-N force on the ice of a skating rink is pulled by his friend with a force of 75 N, causing the boy to acc

elerate across the ice. If drag and the friction from the ice apply a force of 5 N on the boy, what is the magnitude of the net force acting on him? (1 point)
A) 380 N
B) 80 N
C) 70 N
D) 370 N
Physics
2 answers:
Igoryamba3 years ago
4 0

Answer:

C

Explanation:

Jlenok [28]3 years ago
3 0

Answer:

a is the answer

Explanation:

You might be interested in
ABO blood group is a classification of blood depending on the presence of 4 different antigens.
grin007 [14]

Answer:

A

Explanation:

i feel it is correct

in the sense that it dwpends on the presence of 4different antigens

8 0
3 years ago
Read 2 more answers
How the forces makes effect on the state of motion of an object ? <br><br> Plz ans fast urgent
Ksju [112]

Answer:

1. It may change the direction of an object in motion.

2. It may cause change in velocity of an object in motion.

Explanation:

1.It may change the direction of an object in motion.

When an object is in motion,an applied force on that object may change its direction.

For example, a sailboat moving eastward, can suddenly change its direction by interaction of a storm wind blowing form the south.

2. It may cause change in velocity of an object in motion .

A force applied to an object in motion can increase or decrease its speed. When the force is applied to the object in motion in the direction of that object, its velocity may increase.

On the other hand, when the force is applied in the opposite direction to the object in motion, its velocity may reduce.

6 0
3 years ago
What is the insertion for the brachialis
Alona [7]

Coronoid process of the ulna

6 0
2 years ago
Help with the number 2 question​
MArishka [77]

Answer:

It is frequently stated that the value of the acceleration due to gravity at the pole is larger than at the equator because the poles are closer to the center of the earth due to the earth's oblateness. ... The measured value is larger because the earth's density is not uniform but increases toward the center.

6 0
3 years ago
A research group at Dartmouth College has developed a Head Impact Telemetry (HIT) System that can be used to collect data about
Olin [163]

Answer:

6.05 cm

Explanation:

The given equation is

2 aₓ(x-x₀)=( Vₓ²-V₀ₓ²)

The initial head velocity V₀ₓ =11 m/s

The final head velocity  Vₓ is 0

The accelerationis given by =1000 m/s²

the stopping distance = x-x₀=?

So we can wind the stopping distance by following formula

2 (-1000)(x-x₀)=[0^{2} -11^{2}]

x-x₀=6.05*10^{-2} m

       =6.05 cm

3 0
3 years ago
Other questions:
  • Scientific word of volume
    14·2 answers
  • Why is it important for scientist to use the international system of units
    15·1 answer
  • The speed of a particle moving in a circle 2.0 m in radius increases at the constant rate of 4.4 m/s2. At an instant when the ma
    15·1 answer
  • You have just moved into a new apartment and are trying to arrange your bedroom. You would like to move your dresser of weight 3
    9·1 answer
  • What is the mass of the dog that's running 10m/s that has a momentum of 250 m/s
    5·1 answer
  • A swing oscillates 8 times in 12 seconds<br><br> what is its period<br><br> what is its frequency
    6·1 answer
  • A mosquito flying at 3 m/s that encounters a breeze blowing at 3 m/s in the same direction has a speed of
    14·1 answer
  • The part of the computer that provides access to the internet is
    13·1 answer
  • A boy throws a stone vertically in the air with an initial speed of 40m/sec.At the instant the stone is thrown,a monkey at the t
    12·1 answer
  • PLEASE HELP! FOR BRAINLIEST!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!