Question

In: Physics

A body with mass 95 kg moves with acceleration 2 m/s^2 under action of some force....

A body with mass 95 kg moves with acceleration 2 m/s^2 under action of some force. What would be acceleration of a body with mass 10 kg if the same force would act on it?

Solutions

Expert Solution


Related Solutions

An object of mass 4.15 kg undergoes an acceleration of 3.5 m/s^2 for a period of...
An object of mass 4.15 kg undergoes an acceleration of 3.5 m/s^2 for a period of 7.0 seconds. It then undergoes an acceleration of -4.2 m/s^2 for a period of 18.0 seconds. If the initial velocity of the object is 4.01 m/s and it first experiences the acceleration when it is at the origin, plot by hand on graph paper (to scale) the force, velocity, and position graphs as functions of time. Explain why your graphs look the way they...
Obesity if dened as a body mass index (BMI) of 30 kg/m^2 or more. A 95%...
Obesity if dened as a body mass index (BMI) of 30 kg/m^2 or more. A 95% confidence interval for the percentage of U.S. adults aged 20 years and over who were obese was found to be 16.5% to 27.5%. What was the sample size used?
The figure gives the acceleration of a 4.0 kg particle as an applied force moves it...
The figure gives the acceleration of a 4.0 kg particle as an applied force moves it from rest along an x axis from x = 0 to x = 9.0 m. The scale of the figure's vertical axis is set by as = 8.0 m/s2. How much work has the force done on the particle when the particle reaches (a) x = 4.0 m, (b) x = 7.0 m, and (c) x = 9.0 m? What is the particle's speed...
Mass m = 0.1 kg moves to the right with speed v = 0.54 m/s and...
Mass m = 0.1 kg moves to the right with speed v = 0.54 m/s and collides with an equal mass initially at rest. After this inelastic collision the system retains a fraction = 0.9 of its original kinetic energy. If the masses remain in contact for 0.01 secs while colliding, what is the average force in N between the masses during the collision? Hints: All motion is in 1D. Ignore friction between the masses and the horizontal surface. You...
A spring with a mass of 2 kg has a damping constant 14 kg/s. A force...
A spring with a mass of 2 kg has a damping constant 14 kg/s. A force of 3.6 N is required to keep the spring stretched 0.3 m beyond its natural length. The spring is stretched 0.7 m beyond its natural length and then released. Find the position of the mass at any time t. (Assume that movement to the right is the positive x-direction and the spring is attached to a wall at the left end.) What is x(t)?
The only force acting on a 8 kg body as it moves along the x axis...
The only force acting on a 8 kg body as it moves along the x axis varies as shown in the figure. The velocity of the body at x = 0 is 8.0 m/s. What is the kinetic energy of the body at x =3.0 m? At what value of x will the body have a kinetic energy of 244.40 J? What is the maximum kinetic energy attained by the body between x = 0 and x = 5.0 m
An object of mass m=4.00 kg is acted on by a 2-D force of the form:...
An object of mass m=4.00 kg is acted on by a 2-D force of the form: F=C(x^2y^2,xy^3), where the coordinates are given in meters and the constant C=62.4 N/m^4. a.) calculate the work that F does on an object if it moves from the origin to the point (2,2) along a straight line path (the shortest possible path). b.) calculate the work that F does on the object if it moves between the two same points, but along a different...
An object with a mass of 4.15 kg undergoes an acceleration of 2.7 m/s2 for a...
An object with a mass of 4.15 kg undergoes an acceleration of 2.7 m/s2 for a period of 8.0 s. It then undergoes an acceleration of -3.2 m/s2 for a period of 20.0 s If the initial velocity of the object is 6.01 m/s and it first experiences the acceleration when it is at the origin, plot by hand on graph paper (to scale) the force, velocity, and position as functions of time. Explain why your graphs look the way...
A body of mass 15.0 kg is traveling at 5.3 m/s along the positive x-axis with...
A body of mass 15.0 kg is traveling at 5.3 m/s along the positive x-axis with no external force acting. At a certain instant an internal explosion occurs, splitting the body into two chunks of 7.5 kg mass each. The explosion gives the chunks an additional 16 J of kinetic energy. Neither chunk leaves the line of original motion. Determine the speed and direction of motion of each of the chunks after the explosion. Enter the larger velocity. Enter the...
A body A, of mass 5 kg, is moving with velocity (−4i+3j) m s−1 when it...
A body A, of mass 5 kg, is moving with velocity (−4i+3j) m s−1 when it collides with a body B, of mass 2 kg, moving with velocity (3i−j) m s−1 . Immediately after the collision the velocity of A is (−2i+j) m s−1. Find: (a) the loss of kinetic energy of the system due to collision (b) the impulse of A on B due to collision.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT