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
gtnhenbr [62]
3 years ago
9

What can you compare to 40 newtons of force??

Physics
1 answer:
Serga [27]3 years ago
8 0
Approximately 9 pounds
You might be interested in
Two objects, A and B, are in contact with one another. Initially, the temperature of A is 50 °C and the temperature of B is 100
V125BC [204]

Answer:

B

Explanation:

because kinetic energy is directly proportional to temperature so the hottor the object, the more kinetic energy.

6 0
3 years ago
Can work done=mass*acceleration*displacement(work=m*a*s)
Airida [17]

no, work is = force * distance or displacement


5 0
4 years ago
Recall specific heat of water is 4186 j/kg/C. Find the specific heat of sample.
Paraphin [41]

Answer:

Shown by explanation;

Explanation:

The heat of the sample = mass ×specific heat capacity of the sample × temperature change(∆T)

Assumption;I assume the mass of the samples are : 109g and 192g

∆T= 30.1-21=8.9°c.

The heat of the samples are for 109g are:

0.109 × 4186 × 8.9 =4060.84J

For 0.192g are;

∆T= 67-30.1-=36.9°c

0.192 × 4186×36.9=29656.97J

5 0
3 years ago
The diagram shows a ballistic pendulum. A 200 g bullet is fired into the suspended 4 kg block of wood and remains embedded insid
adoni [48]

Question

What was the initial momentum of the bullet before collision?

Answer:

10 Kg.m/s

Explanation:

Momentum is a product of velocity of an object in m/s and its mass in kgs hence numerically expressed as p=mv where p is momentum, v is velocity and m is mass. Substituting m for 0.2 kg and v for 50 m/s then p=0.2*50=10 kg.m/s

5 0
3 years ago
If a stone with an original velocity of 0 is falling from a ledge and takes 8 seconds to hit the ground, what is the final veloc
sergey [27]
I believe the answer is C - 78.4 m/s.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Has a homogeneous composition that cannot be broken down or separated using physical means
    8·1 answer
  • A top fuel drag racer reaches a maximum speed of 330 mph at the end of the 1/4-mile (402 m) racetrack. Part A - Assuming that th
    5·1 answer
  • Legal concept establishing that evidence speaks for itself
    15·1 answer
  • ____ are low energy waves found in the electromagnetic spectrum and ____ are high energy waves found in the electromagnetic spec
    7·1 answer
  • You run from your house to a friend's house that is 3 miles away. You then walk home.What distance did you travel?
    5·2 answers
  • Suppose you are investigating how the day ends hamsters affect how much they run on the hamster wheel. In order to control the e
    15·2 answers
  • Your car is initially at rest when your hit that gas and the car begins to accelerate at a rate of 1.464 m/s/s. The acceleration
    6·1 answer
  • Describe the motion of an object as it accelerates. IN YOUR OWN WORD!! ASAP
    13·1 answer
  • A brick 25cm long ,9cm wide 5cm thick has a mass of 1000g determine the greatest pressure that can be exerted by the brick on a
    7·1 answer
  • Anders suffered a shock when his electric radio dropped into the bathtub--while anders was taking a bath. Anders argued that he
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!