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
Nookie1986 [14]
2 years ago
7

James went to the doctor for a check-up and found his weight to be 1,000 N. How much mass does James have?

Physics
1 answer:
Dmitry_Shevchenko [17]2 years ago
5 0

Answer:

102.04kg

Explanation:

(1000kg*m/s^2)/(9.8 m/s^2)

You might be interested in
What is the weight of a 48kg rock?
IrinaK [193]

Answer:

48kg

Explanation:

4 0
2 years ago
A charge per unit length given by l(x) = bx, where b = 12 nc/m2, is distributed along the x axis from x = +9.0 cm to x = +16 cm.
Pavel [41]
Hopefully this will help you.

4 0
2 years ago
Particles 1 and 2 each mass m fixed to the ends of a rigid massless rod of length L1 + l2 with L1 = 20cm and l2 = 80 cm. The rod
Degger [83]

Answer:

Sorry bro I don't even know the answer

7 0
3 years ago
21. A 60 kg student on a scooter is pushed with a constant force of 40 N across a horizontal concrete driveway at a constant spe
DedPeter [7]

The magnitude of the force of friction is 40 N

Explanation:

To solve the problem, we just have to analyze the forces acting on the student and the scooter along the horizontal direction. We have:

- The constant pushing force forward, of magnitude F = 40 N

- The frictional force, acting backward, F_f

Since the two forces are in opposite direction, the equation of motion is

F-F_f = ma

where

m is the mass of the student+scooter

a is the acceleration

However, here the scooter is moving at constant speed: this means that its acceleration is zero, so

a = 0

And therefore,

F - F_f = 0\\F_f = F

which means that the magnitude of the force of friction is also equal to 40 N.

Learn more about force of friction here:

brainly.com/question/6217246

brainly.com/question/5884009

brainly.com/question/3017271

brainly.com/question/2235246

#LearnwithBrainly

3 0
3 years ago
Calculate the force needed to bring a 1,019-kg car to rest from a speed of 29 m/s in a distance of 118 m
son4ous [18]
Acceleration = ▵v/▵t
Time = d/v
Fisrt calculate time : ( 118/29 ) = 4 seconds
Then calculate acceleration
A = 29/4 = 7.25 m/s²
Now the force.
Force = mass * acceleration.
F= 1,019 * 7.25
F= 7,387 N
8 0
3 years ago
Other questions:
  • How can you convert Saturn radii to kilometers?
    10·1 answer
  • A student sits atop a platform a distance h above the ground. He throws a pingpong ball horizontally with a speed v. However, a
    15·1 answer
  • Which statement best explains acceleration? A. It is the total distance covered over a period of time. B. It is a change in velo
    11·2 answers
  • A hot air balloon moves vertically upwards at constant velocity of 1.5 m s−1 . A person standing on the ground below throws a ba
    9·1 answer
  • A 2-kg ball is thrown at 3 m/s. What is the ball's momentum? *
    11·1 answer
  • What type of system would allow light to enter and exit, but would keep any
    9·2 answers
  • A 3.5 kg wooden block is pulled with 12.5 N of force across a rough surface. If the force of friction is 4.8 N, find the net for
    11·1 answer
  • What does it mean for their to be a net force on an object vs no net force? Which one is described as balanced forces and which
    5·1 answer
  • The velocity of an ocean wave is 5m/s. The distance between crests is 3m. What is the frequency of the wave
    7·1 answer
  • If a participant were holding two different weights in their hands and the jnd for a 10-gram weight was 1 gram, what should the
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!