A 0.30 kg softball has a velocity of 12 m/s at an angle of 28° below the horizontal just before making contact with the bat. What is the magnitude of the change in momentum of the ball while in contact with the bat if the ball leaves with a velocity of 15 m/s horizontally back toward the pitcher? 4.2 kg-m/s 8.6 kg-m/s 7.9 kg-m/s 5.7 kg-m/s 3.3 kg-m/s

A 0.30 kg softball has a velocity of 12 m/s at an angle of 28° below the horizontal just before making contact with the bat. What is the magnitude of the change in momentum of the ball while in contact with the bat if the ball leaves with a velocity of 15 m/s horizontally back toward the pitcher? 4.2 kg-m/s 8.6 kg-m/s 7.9 kg-m/s 5.7 kg-m/s 3.3 kg-m/s

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: MN m 0.5 m Each ball has a negligible size and their respective mass are 9-kg and 3-kg. Each ball is…

A: Given: mA=9 kg mB=3 kg r=0.5m M=t2+2 V(t=0s)=9m/s To find: V(t=6s)

Q: A 0.150-kg baseball traveling with a horizontal speed of 4.50m/s is hit by a bat and then moves with…

Q: Part A A hockey puck is traveling to the left with a velocity of vi = 10 m/s when it is struck by a…

Q: A 20-kg base satellite deploys three sub-satellites, each which has its own thrust capabilities, to…

A: Write the expression of the center of mass.

Q: The 0.5-kg ball of negligible size is fired up the smooth vertical circular track using the spring…

A: The mass of ball is m=0.5 kg Spring Compression = 0.08 m when S = 0 θ =135 ° R = 2.4 m g = 9.81…

Q: if we hit a 0.25 kg ball traveling 15m/s leftwards towards the bat and then the ball travels 15m/s…

A: Assuming left side as negative X axis and right side as positive X axis. The velocity in left…

Q: Same situation as before. This time it s a block of mass 1.21 kg sliding with a constant velocity of…

A: Given Data The mass of block 1 is:m1=1.21kg The velocity of block 1 isu1=3.27 m/s The mass of…

Q: A 0.01 kg bullet is shot at a 1.00 kg block of wood. The block of wood is on a horizontal…

Q: Box A is traveling down the smooth incline (0 = 11°). The velocity of box A just before impact with…

A: Given data: VAi=5 m/smA=3 kgθ=11°mB=20 kg Need to determine the momentum of box just before the…

Q: A 57 g tennis ball is served at 45 m/s. Part A If the ball started from rest, what impulse was…

A: Given data: m=57 g=0.057 kgv=45 m/s Need to determine the impulse.

Q: A block of mass 0.25 kg travels down a frictionless surface with a velocity of 4.5 m/s to the left…

Q: Using a simple pulley/rope system, a c expedition is trying to lower a 6.56 kg c of a steep ravine…

Q: mĄ = 1800 kg , is stopped at a red light. Car B, with mg = 2300 kg and a = 38 km/h , fails to stop…

Q: A small block of mass 20.0 grams is moving to the right on a horizontal frictionless surface with a…

A: Given data mass of small block (m1) = 20 g = 0.02 kg mass of other block (m2) = 40 g = 0.04 before…

Q: (a) What is her velocity relative to the surface of ice? m/s (b) What is the velocity of the plank…

Q: A 3.5 grams bullet traveling at v1 = 400 m/s strikes a 5-kg block and exits the other side at v2 =15…

Q: A 200 lb block moving on a smooth horizontal plane with a velocity of 4 ft/s strikes a horizontal…

Q: Q18. A 1.1-kg ball is being pushed by a rod in the vertical plane along a curved path with equation…

Q: יע BEEALIVE Since 1904 A 2.75-kg clay ball is fired horizontally at a hanging sign like the one…

A: Given information breadth of sign board = 60 cm Total energy in the…

Q: A 372-kg boat is sailing 15.0° north of east at a speed of 1.60 m/s. 34.0 s later, it is sailing…

Q: A 1.0-kg ball is thrown horizontally with a velocity of 15m/s against a wall. If the ball rebounds…

Q: A ball of mass 5 kg dropped from a five meter height on a smooth floor. If the coefficient of…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: An object of mass m1 = 2.0 kg moving at 1.8 m/s collides with an object of mass m2 = 1.4 kg moving…

Q: A 60-g bullet is fired horizontally with a velocity = 600 m/s into the 3-kg block of soft wood…

A: Givenblock of soft wood M=3 kgbullet mass mb=60 gm=0.06 kgv1=600 m/sv2=400 m/sdistance=2.7 mμ=?

Q: A 0.0102-kg bullet is fired straight up at a falling wooden block that has a mass of 3.47 kg. The…

Q: A 2.40 kg can of coffee moving at 1.50 m/s in the +x-directionon a kitchen counter collides head-on…

A: Given data as per question Mass of coffee can =2.4 kg the velocity of can before collison =1.50 m/s…

Q: 1.25 m 1.25 m A ballistic pendulum consists of 7-kg wooden block originally at rest. When a 4-g…

Q: A system consists of three identical 14.32-lb particles A, B, and C. The velocities of the particles…

A: The mass of three identical particles A, B, C is m=14.32 lb. The angular momentum about O is…

Concept explainers

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

A 0.30 kg softball has a velocity of 12 m/s at an angle of 28° below the horizontal just before making contact with the bat. What is the
magnitude of the change in momentum of the ball while in contact with the bat if the ball leaves with a velocity of 15 m/s horizontally
back toward the pitcher?
4.2 kg.m/s
8.6 kg.m/s
7.9 kg-m/s
5.7 kg-m/s
3.3 kg-m/s

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1: Given

VIEW

Step 2: To find the magnitude of change in momentum of the ball

VIEW

Solution

VIEW

Step by step

Solved in 3 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Which one is correct please?
A bullet with a mass m₁ = 11.5 g is fired into a block of wood at velocity Ub = 257 m/s. The block is attached to a Spring that has a spring constant k of 205 N/m. The block and bullet continue to move, compressing the spring by 35.0 cm before the whole system momentarily comes to a stop. Assuming that the surface on which the block is resting is frictionless, determine the mass my of the wooden block. mw= 1 Incorrect kg ть k
4) A toy wood block of mass m1= 3.25 kg is pushed by hand to compress a spring with a spring constant k= 550 N/m a distance As = 25cm. The toy block is released by the hand and the spring launches the toy block across a frictionless surface toward a more massive wood block ofimass m2= 5.0 kg. The 3.5 kg wood block is moving with an unkown velocity right before it collides with the more massive wood block which is at rest. After the collision, the 5.0 kg block is moving to the right with a velocity of 3 m/s. The more massive 5.0 kg block encounters a long rough section of surface having a coefficient of kinetic uk=0.22 and is eventually brought to rest. a) Find the velocity of the 3.25 kg block just before the collision. b) Find the velocity of the 3.25 kg block just after the collision c) What is the system's energy just before the collision? d) What is the system's energy just after the collision? e) Is this collision, elastic, completely inelastic, or inelastic? f) What is the…
A happy kangaroo leaps vertically upward at a time t = 0. At time t = 0.50 s the kangaroo is at a height of 2.0 meters above the ground. What is the speed and direction of motion of the kangaroo at this time (at t = 0.50 s)? Neglect air friction. 4.9 m/s downward 1.55 m/s upward O none of these 2.45 m/s downward 4.9 m/s upward 2.45 m/s upward
Three different objects, all with different masses, are initially at rest at the bottom of a set of steps. Each step is of uniform height d. The mass of each object is a multiple of the base mass m: object1 has mass 4.00m, object 2 has mass 1.96m, and object 3 has mass m. When the objects are at the bottom of the steps, define the total gravitational potential energy of the three-object system to be zero. If the objects are then relocated as shown, what is the new total potential energy of the system? Each answer requires the numerical coefficient to an 2 algebraic expression. Each algebraic expression is given using some combination of the variables m, g, and d, where g is the acceleration due to gravity. Enter only the numerical coefficient. (Example: If the answer is 1.23mgd, just enter 1.23)
A 20,000 kg train car traveling at 8 m/s crashes into a 30,000 kg train car at rest and the two cars couple together. Determine the final velocity of both cars. How much kinetic energy was lost in the collision? Was energy really lost?
Principle of Linear Impulse and Momentum for a System of Particles To apply the principle of linear impulse and momentum to a system of particles. Integrating the equation of motion, as applied to all particles in a system, yields ∑mi(vi)1+∑∫t2t1Fidt=∑mi(vi)2 where mi is the ith particle's mass, vi is the ith particle's velocity, and Fi is the external force that acts on the ith particle. This relationship states that the sum of the initial linear momenta, at time t1, and the impulses of all the external forces acting between times t1 and t2 is equal to the sum of the linear momenta of the system, at time t2. If the system has a mass center, G, the expression becomes m(vG)1+∑∫t2t1Fidt=m(vG)2 This expression allows the principle of linear impulse and momentum to be applied to a system of particles that is represented as a single particle. Two blocks, each of mass m = 6.90 kg , are connected by a massless rope and start sliding down a slope of incline θ = 36.0 ∘ at t=0.000 s. The…
What’s the correct answer for this please ?
Three objects are connected as shown in the figure. The strings and frictionless pulleys have negligible masses, and the coefficient of kinetic friction between the 2.0-kg block and the table is 0.61. What is the acceleration of the 2.0-kg block? 2.0 kg 1.0 kg 3.0 kg 1.3 m/s? 1.7 m/s? 2.1 m/s? 0.89 m/s2
A 1-lb stone is dropped down the “bottomless pit” at Carlsbad Caverns and strikes the ground with a speed of 95 ft/s. Neglecting air resistance, (a) determine the kinetic energy of the stone as it strikes the ground and the height h from which it was dropped. (b) Solve part aassuming that the same stone is dropped down a hole on the moon. (Acceleration of gravity on the moon = 5.31 ft/s2).
A 2.50-kg textbook is forced against a horizontal spring of negligible mass and force constant 250 N/m, compressing the spring a distance of 0.250 m. When released, the textbook slides on a horizontal tabletop with coefficient of kinetic friction μk=0.30\mu k = 0.30μk=0.30. Use the work–energy theorem to find how far the text-book moves from its initial position before it comes to rest.
A robber with a mass of 61.91 kg runs away from his victim at a velocity of 7.911 m/s. A 119.1 kg cop running at 5.032 m/s from the opposite direction collides with and tackles the thief. As the cop is taking down the thief, what is their horizontal velocity?