A ball, with a mass of 5 kg, acceelerates in the +a direction with a magnitudeof 5 m/s? and in the -y direction with a magnitude of 2 m/s?. What is theacceleration vector that describes this motion? What is the net force on thisball?

Given Data : The mass of the ball is given as Mb = 5 Kg. The acceleration of the ball in the…

Answered: A ball, with a mass of 5 kg,…

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 79PQ: Two boxes with masses m1 = 4.00 kg and m2 = 10.0 kg are attached by a massless cord passing over a...

See similar textbooks

Similar questions

Can you help me with this physics problem? There are three masses: m0 at the orgin, m1 at (a,0) and m2 at (0,-b). What is the force on m0 due to the other two masses in vector form
What net external force is exerted on a 1500-kg artillery shell fired from a battleship if the shell is accelerated at 2.60 ✕ 104 m/s2? (Enter the magnitude.) 3.9e7 - RIGHTWhat is the magnitude of the force exerted on the ship by the artillery shell? ??
A lady pulls a cart with a force of 1800 N. Neglecting friction, if the cart changes from resting to a speed of 1.25 m/s in a distance of 0.2 m, what is the total mass of the cart? Show detailed solution. a. 715 kg c. 480 kgb. 460 kg d. 220 kg
What is the acceleration of a 5.5 kg block that is being pushed with a forward force of 5 N and a backward force of 2.0 N? Include magnitude and direction
Why is the question ("what are the directions of the real net force and the fictitious force on a person in an elevator as the elevator car") included in a lab on circular motion, when elevators only undergo purely linear motion?
A ball of mass 5 kg experiences a change in its velocity from 2 m/s to 4 m/s within 20 s, under the influence of a constant force. However, the direction the ball is moving in does not change. Find the direction and magnitude of this force.
find Fy = T − mg = ???, Evaluate the scale reading (in N) from Equation (1) if a is upward, Evaluate the scale reading (in N) from Equation (1) if a is downward, and suppose that during the launch of a rocket from the surface of the Earth, an astronaut onboard the rocket stands on a bathroom scale and measures her weight to be 3.6 times her normal weight. Determine the magnitude of the acceleration of the rocket (in m/s2).
What net external force is exerted on a 1100-kg artillery shell fired from a battleship if the shell is accelerated at 2.40×10 m/s? What is the magnitude of the force exerted on the ship by the artillery shell?
Answer the following: How will ypu describe a rock sitting on a table? A. a velocity of 0 m/s B. an acceleration of 0 m/s/s C. balanced force acting on it D. All of the above How much force must be applied in order for a 1200 kg car to maintain a velocity of 4 m/s in a friction road? A. 0 N B. 300 N C. 4 N D. 4800 N
A (6 kg) block rests on a smooth table. It is connected by a string of negligible mass to a (2 kg) block hanging over the end of the table, as shown in figure below. Find: (&) The acceleration of each block? Answer : (a=2.45 m/s*) (b) The tension in the connecting string? Answer: (T=147N) (@) The position of mass A at (0.400 s)? Answer: (y=-0.196 m) (d) The velocity of mass A at (0.400 s)? Answer : (v=-0.980 m/s )
The position of a 2.6 kg mass is given by x=(2t3−5t2) m, where t is in seconds. What is the net horizontal force on the mass at t=0s? What is the net horizontal force on the mass at t=1s?
A rocket-sled is shown below. It has 4 rocket engines, each of which generates 1.5 x 103 N of thrust force (T). The mass of the rocket-sled is 2.0 x 102 kg, and the mass of the pilot inside is 60.0 kg. The friconal force resisting motion (f) is 8.0 x 102 N. Calculate the acceleration of the rocket sled.

SEE MORE QUESTIONS

Recommended textbooks for you

Physics for Scientists and Engineers: Foundations…

Physics

ISBN:

9781133939146

Author:

Katz, Debora M.

Publisher:

Cengage Learning

University Physics Volume 1

Physics

ISBN:

9781938168277

Author:

William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:

OpenStax - Rice University

Principles of Physics: A Calculus-Based Text

Physics

ISBN:

9781133104261

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Physics for Scientists and Engineers: Foundations…

Physics

ISBN:

9781133939146

Author:

Katz, Debora M.

Publisher:

Cengage Learning

University Physics Volume 1

Physics

ISBN:

9781938168277

Author:

William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:

OpenStax - Rice University

Principles of Physics: A Calculus-Based Text

Physics

ISBN:

9781133104261

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Glencoe Physics: Principles and Problems, Student…

Physics

ISBN:

9780078807213

Author:

Paul W. Zitzewitz

Publisher:

Glencoe/McGraw-Hill

SEE MORE TEXTBOOKS

A ball, with a mass of 5 kg, acceelerates in the +a direction with a magnitude of 5 m/s? and in the -y direction with a magnitude of 2 m/s2. What is the acceleration vector that describes this motion? What is the net force on this ball?