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
Luba_88 [7]
3 years ago
6

A ball thrown with 50N of force accelerates at 25 m/s2.  What is the mass of the ball?

Physics
1 answer:
MrRissso [65]3 years ago
7 0
F=ma
Force is 50N. Acceleration is 25 m/s^2.
50N=m*25 m/s^2
Divide both sides by 25.
mass=2 kg
You might be interested in
A Force has a size and a(n)?
KonstantinChe [14]
A force is a vector quantity. As learned in an earlier unit, a vector quantity is a quantity that has both magnitude and direction. To fully describe the force acting upon an object, you must describe both the magnitude (size or numerical value) and the direction.
6 0
2 years ago
Read 2 more answers
When a hammer exerts a force on a nail, how does the amount of force
taurus [48]

Answer:

10 pzs

Explanation:

7 0
3 years ago
NEED THE ANSWER PLZ<br><br>What are lanthanides?
geniusboy [140]
It is the the ecrins of light
5 0
3 years ago
20.
sveticcg [70]

Answer:

I believe the answer is A and D.

I am unsure of C.

4 0
3 years ago
Read 2 more answers
A stuntwoman is going to attempt a jump across a canyon that is 77 m wide. The ramp on the far side of the canyon is 25 m lower
charle [14.2K]

Answer:

  She will make the jump.

Explanation:

We have equation of motion , s= ut+\frac{1}{2} at^2, s is the displacement, u is the initial velocity, a is the acceleration and t is the time.

First we will consider horizontal motion of stunt women

   Displacement = 77 m, Initial velocity = 28 cos 15 = 27.05 m/s, acceleration = 0

Substituting

   77= 27.05t+\frac{1}{2} *0*t^2\\ \\ t=77/27.05=2.85 seconds

So she will cover 77 m in 2.85 seconds

 Now considering vertical motion, up direction as positive

    Initial velocity = 28 sin 15 = 7.25 m/s, acceleration =acceleration due to gravity = -9.8 m/s^2, time = 2.85

    Substituting

           s=7.25*2.85-\frac{1}{2}*9.8*2.85^2=20.69-39.80 =-10.11 m

  So at time 2.85 stunt women is 10.11 m below from starting position, far side is 25 m lower. So she will be at higher position.

  So she will make the jump.

6 0
3 years ago
Other questions:
  • What golf skill should you be working on as a beginner golfer ?
    5·2 answers
  • A student throws a rock upwards. The rock reaches a maximum height 2.4 seconds after it was released. How fast was the rock thro
    13·1 answer
  • Which biome contains mostly coniferous trees and receives 35 to 100 cm of rain per year?
    15·1 answer
  • If an object has a mass of 1 kg, what is its weight on earth
    13·1 answer
  • Which of the following is a phase change?
    11·1 answer
  • Someone please help meee
    6·2 answers
  • I need help!!! What is the answer!!
    8·1 answer
  • Check all true statements about nonmetals. Group of answer choices
    7·1 answer
  • A car accidentally rolls down a driveway for 8.0m while a person pushes agqinst the car with a foce 850 N to bring it to a stop.
    13·1 answer
  • In the image, not to scale, which phase of the moon would you observe from earth?​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!