Q. A 50 kg skater pushed by a friend accelerates 5 m/s2. How much force did the friend apply? The answer to this question is most likely (HINT: Look at the units!!!) - Q. A 50 kg skater pushed by a friendaccelerates 5 m/s?. How much force did thefriend apply? The answer to this question ismost likely (HINT: Look at the units!!!) -

Answered: Image /qna-images/answer/2d501979-c80b-4a1f-b361-81245c08623c.jpg

Answered: Q. A 50 kg skater pushed by a friend…

Q. A 50 kg skater pushed by a friend accelerates 5 m/s?. How much force did the friend apply? The answer to this question is most likely (HINT: Look at the units!!!) -

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 21PQ

See similar textbooks

Related questions

Q: 6. A crate whose mass m is 250 kg rests on the bed of a truck that is moving at a speed v, of 100…

Q: Q7. Inertia is O An example of Newton's 1st law of motion. O Defined as the tendency for an object…

Q: A tennis racket hits a tennis ball, exerting a different amount of force on the ball during a tennis…

A: In first case , F = 20 N In second case , F = 10 N In third case , F = 5 N We need to find the…

Q: A car goes from 0 to 35 mph in 5 s. How many g’s did the driver experience? How far has the car…

A: Given data The initial velocity of the car is given as u = 0 m/s. The final velocity of the car is…

Q: Q4: A body falls freely from rest. Find (a) the distance it falls in 3 s, (b) its speed after…

A: The particle is falling freely. The only acceleration acting on the body is due to the gravity. So,…

Q: A 0.623 kg. basketball is dropped from the rooftop of a building. If it took the ball 3.5 seconds to…

Q: An object with a force accelerates as shown in the equations: F = F,i + Fj = () a = azî + a‚ĵ = ( a)…

A: Given, Fx=260N Fy=50N ax=37 m/s2

Q: 90 g 110 g

Q: A child is rolling a ball down a slide to his friend. The ball has a mass of 3 kg, and the slope of…

Q: If a rocket in space is initially at rest and then accelerates at a rate of 50 m/s 2 for one minute…

Q: Q1: A100 kg man in space throws a 20kg space rock. As a result, the man accelerates to the left at…

A: Since Fext = 0 N on the system(man+rock) Using F =macm acm=F/m = 0 m/s2

Q: A 2.7 kg textbook is sliding on the floor at constant velocity of 0.75 m/s, a. What is the…

A: Newton's first law of motion states that if the forces acting upon an object are balanced, then the…

Q: Q. The mass of a car is 1000 kg. How much force would be required to accelerate the car at a rate of…

Q: The driver of a car slams on the brakes, causing the car to slow down at a rate of 18.0ft/s? as the…

Q: in the figure m2=60g m1 = 40 g then the ..=acceleration a

A: Given: Mass of object: m1=40 [g]=0.04 [kg] Mass of object: m2=60 [g]=0.06 [kg] The acceleration…

Q: A coin is dropped on a planet where the acceleration due to gravity has a magnitude of 17.2 m/s2.…

A: Acceleration due to the gravity of planet, a = 17.2 m/s2 SSpeed to be calculated after time period,…

Q: Q. A force of 250 N is applied to an object that accelerates at a rate of 5 m/s2. What is the mass…

Q: Acceleration is sometimes expressed in multiples of g, where g = 9.8 m/s^2 is the acceleration due…

A: vi = 31 m/s2 vf = 0 m/s2 g =9.8 m/s2 t = 0.15 s

Q: The cars of an amusement park ride have a speed of 22 m/s at A and a speed 12 m/s at B. If a 75-kg…

A: Given data The speed at point A is vA = 22 m/s The speed at point B is vB = 12 m/s The mass of the…

Q: A 10-kg rock and a 20-kg rock are dròpped at the same time and experience no significant air…

A: Earth attracts every object with the same gravitational force of attraction and it is independent of…

Q: 6. [#446] Going up, going down (part E) m M = 2m We how have: Net force on m Net force on M ma =…

A: Given: The hanging mass on the left side is 2m. The hanging mass on the right side is m.

Q: Ex @ top of (30°) incline and slides a distance of ( 2m) down the incline in (1.5 s). [ Mx= 0.77]…

A: Given, Mass of the bock m = 3 Kg Angle of incline θ=30∘ Slide distance d = 2 m Time t = 1.5 s a)…

Q: A hoist is used to lift a 780 kg car upward with an acceleration of 0.110 m/s². a) What is the net…

Q: (Figure 1) shows the velocity graph of a 71 kg passenger in an elevator. What is the passenger's…

A: Given data: Mass of the passenger (m) = 71 kg Need to determine the passenger's apparent weight.

Q: A 3.30 kg experimental cart undergoes an acceleration in a straight line (the z-axis). The graph in…

Q: jet aircraft with a mass of 4,650 kg has an engine that exerts a force (thrust) equal to 60,800 N.…

Q: You are on one of those fast roller coasters that is traveling at 30 m/s and it accelerates at 4…

A: Given: Initial velocity of roller coaster u=30 m/s Acceleration a=4 m/s2 Time t=4 s

Q: Acceleration is sometimes expressed in multiples of g, where g = 9.8 m/s2 is the magnitude of…

A: Write the kinematic equation, and substitute 26m/s for u, 0m/s for v, and 0.15s for t in the below…

Q: What is the total acceleration of the object m / s ^ 2? m=0.3 kg

A: Given: Mass of the object, m = 0.3kg, F1 = 5.0 N and F2 = 8.0 N,

Q: A 60-kg man wishes to run on ice. The coefficient of static friction between his shoes and the ice…

Q: A person weighing 935. N rides in an elevator that has a downward acceleration of 1.26 m/s2. What is…

A: According to Newton’s law, F = ma The mass of the is given by, m=Wg=935 N9.8 m/s2=95.41 kg

Q: As a baseball is being thrown, it goes from 0 to 40 m/s in 0.28 s. (a) What is the acceleration of…

A: Initial velocity of baseball = 0 m/s Final velocity of baseball = 40 m/s Time taken = 0.28 seconds…

Q: Q4) For the motion in one dimension experiment, a plot of (mħ. g) versus the acceleration (a) is…

Q: What is the final velocity of a ball dropped into free fall from rest after a time of 2.00 s? (Let…

A: Given Initial velocity u=0 resttime t=2.00 sfree fall

Q: A coin is dropped on a planet where the acceleration due to gravity has a magnitude of 11.2 m/s2.…

A: Given data: - The acceleration due to gravity on a planet is a = 11.2 m/s2. The time is t = 31.1…

Q: An object accelerates at 4m/s2 due to a 20N force applied to it. (a) What amount of force is needed…

A: Solution:- acceleration (a) = 4 m/s2 Force = 20 N we know that the newton second law of motion…

Q: A rocket ship's acceleration is given by the equation a(t) = (4.0 m/s3)t + 1.0 m/s2. Find the ship's…

Q: Q1: A100 kg man in space throws a 20kg space rock. As a result, the man accelerates to the left at 1…

Q: A force acts on a 2 kg mass and gives it an acceleration of 3 m/s². A. What is the magnitude of the…

Q: This time, there is no friction. Instead, the hanging block hangs with a pulley. If m accelerates at…

Q: Q. What is the acceleration of a 50 kg object pushed with a force of 500 newtons? The answer to this…

Q: A 16276 kg helicopter moves upward with a constant acceleration from rest to a height of 493 m. The…

A: The upward thrust that lifts the helicopter into the air is, F = 352370 N The mass of the…

Q: 2 A rennis ball has a mass if 1.5 kg. What is the ne acceleration is 55 m/s?? A. 36.7 N B. 53.5 N С.…

A: Part (3): Given: The mass of the ball is 1.5 kg. The acceleration of the ball is 55 m/s2.

Q: A 62.3kg astronaut throws a 2.20 lbs package with an acceleration of 0.98 m/s2. If the astronaut was…

Q: Bob, whose mass is 60 kg, is in an elevator going up at 3.5 m/s. The elevator takes 2.2 s to slow…

A: Given: The mass of the Bob is 60 kg. The initial velocity is 3.5 m/s uward. The final velocity is 0…

Question

Q. A 50 kg skater pushed by a friend accelerates 5 m/s2. How much force did the friend apply? The answer to this question is most likely (HINT: Look at the units!!!) -

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 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, physics and related others by exploring similar questions and additional content below.

Similar questions

The engines in a supertanker carrying crude oil produce a net force of 20,000,000 N on the ship. If the resulting acceleration is 0. 1 m/s2, what is the ship’s mass?
A brave but inadequate rugby player is being pushed backward by an opposing player who is exerting a force of 800.0 N on him. The mass of the losing player plus equipment is 90.0 kg, and he is accelerating backward at 1.20m/s2 . (a) What is the force of friction between the losing player’s feet and the grass? (b) What force does the winning player exert on the ground to move forward if his mass plus equipment is 110.0 kg?
A 1,200 kg car accelerates from 5.0 m/s to 27 m/s in 10 seconds. What is its acceleration? What is the force of the car? Ans; 2640 N How far does it travel in 10 s?
Starting from a standstill, Abi (mass = 55.00 kg) performs a vertical jump. a.) How much does Abi weigh (in Newtons)?
What force does a trampoline have to apply to a 45.0-kggymnast to accelerate her straight up at 7.50 m/s2? Notethat the answer is independent of the velocity of thegymnast—she can be moving either up or down, or bestationary
Cynthia pulls horizontslly on sn old chrdt of drawers (m=75kg), sliding it across the floor. She pulls with a force of 355 N, and there is a friction force of 165 N acting on the chest. A. What is the magnitude of the net force on the chest? B. What is the magnitude of the acceleration of the chest?
A 2.2 kg crate is being dragged across the floor by a horizontal force of 34 N. If it accelerates at a rate of 1.55 m/s2, a) what is the fricition force acting on the crate? b)..whtat is the coefficient of friction?
Why should we wear seatbelts use one of Newton's Laws in your answer? What propertiesd do forces have that allow us to classify them as vectors?
What's the velocity and force?
An 6000 N airplane is flying along 5000 N of lift, 4000 N of friction, and 3000 N of applied force. What is the bet force on the plane? What is it probably doing?
Zach, whose mass is 80 kg, is in an elevator going down at 2.0 m/s. The elevator takes 4.0 s to speed up to 10 m/s in the downard direction. What is the initial velocity, final velocity, and acceleration?
Consider the skier on a slope shown Her mass including equipment is 60.0 kg. (a) What is her acceleration iffriction is negligible? (b) What is her acceleration if friction is known to be 45.0 N?