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
Svet_ta [14]
3 years ago
7

4. How much mass is required to exert a force of 25 Newtons, accelerating at 5 m/s?

Physics
1 answer:
lions [1.4K]3 years ago
8 0
F = ma
F/a = m
(25 N) / (5 m/s2) = m
4 kg = m
You might be interested in
On the Moon the acceleration due to gravity is about one sixth that on Earth. If a golfer on the Moon imparted the same initial
swat32

Explanation:

We know that that the range of the ball on the earth

R_{earth}=\frac{v_o^2sin2\theta}{g_{earth}}

therefore, range of the ball on moon

R_{moon}=\frac{v_o^2sin2\theta}{g_{moon}}

R_{moon}=\frac{v_o^2sin2\theta}{g_{earth}/12}

therefore,

R_{moon}=6R_{earth}

Therefore, the range of ball will be 6 times on the moon than that on earth

6 0
3 years ago
400 N of load can be overcome by an effort of 50 N by using a lever. Calculate the mechanical advantage of the lever.
mars1129 [50]

Answer:

load (l)=400N

Effort(E)=50N

mechanical advantage (MA)= load ÷Effort

(ma)=400÷50

(ma)=8

Explanation:

I copy pasted from the answer from the same question. Remember to first check if ur question is there

4 0
3 years ago
What property of matter determines how much inertia an object has
tester [92]
The mass of an object determines the object's inertia.
4 0
3 years ago
Suppose the moon rotated on its axis just as quickly as Earth. Would we still always see the same side of the moon from Earth?
jasenka [17]

Answer:

No, The Moon, on the other hand, rotates once around its every 28 days, and once around the Earth in that same 28 days. The result of this combination is that the same side of the Moon is always facing the Earth.

3 0
3 years ago
Apply a force of 50N to the left describe the motion of the box
GenaCL600 [577]
When a force is applied to the box , this will cause an acceleration to the box.
(force =mass×acceleration)

So the box has a constant acceleration and a changing velocity.
4 0
3 years ago
Other questions:
  • Calculate the power of a 120V drill that uses 15A of electricity.
    12·1 answer
  • PLEASE HELP WILL MEDAL !!!
    14·2 answers
  • You observe a spiral galaxy with a large central bulge and tightly wrapped arms. It would be classified a
    11·1 answer
  • Which of the following statements is true for real gases?
    12·2 answers
  • H. The length of the shadow is different in evening and in the day. Justify​
    5·2 answers
  • 4. Anaerobic exercise helps type 2 diabetes.<br> a. True<br> b. False
    5·1 answer
  • A train travels 100 km east and then 75 km west. What is the magnitude of<br> its displacement?
    5·1 answer
  • The ___ of a gas is due to the force exerted on the walls of the
    9·1 answer
  • Why sonic the hedgehog its so broken in power?​
    11·2 answers
  • Hello :) how to do 25 (b) ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!