### Physics Problem: Frictionless Motion of a Hockey Puck#### Problem Statement:A 0.180 kg hockey puck is moving on a frictionless, horizontal icy surface. At \( t = 0 \), the puck is moving to the right at 3.00 m/s. What is the velocity of the puck (magnitude and direction) after a force of 30.0 N directed to the right has been applied for 0.07 s?#### Multiple Choice Answers:- A) 4.8 m/s to the right- B) 22.1 m/s to the right- C) 14.7 m/s to the right- D) 9.3 m/s to the leftTo solve this problem, you need to use the principles of Newton's second law and the kinematic equations for motion in one dimension. ##### Solution Steps:1. **Determine the acceleration**: - Force (\( F \)) is given as 30 N. - Mass (\( m \)) of the puck is 0.180 kg. - By Newton's second law, \( F = ma \) or \( a = \frac{F}{m} \). - \( a = \frac{30.0 \, \text{N}}{0.180 \, \text{kg}} = 166.67 \, \text{m/s}^2 \).2. **Calculate the change in velocity (\( \Delta v \))**: - The acceleration is applied for \( t = 0.07 \) s. - Change in velocity, \( \Delta v = a \times t = 166.67 \, \text{m/s}^2 \times 0.07 \, \text{s} \). - \( \Delta v = 11.67 \, \text{m/s} \).3. **Determine the final velocity**: - Initial velocity (\( v_0 \)) is 3.00 m/s to the right. - Final velocity, \( v = v_0 + \Delta v \). - \( v = 3.00 \, \text{m/s} + 11.67 \, \text{m/s} = 14.67 \, \text{m/s} \).Therefore, the correct answer is:-

Name: ### Physics Problem: Frictionless Motion of a Hockey Puck#### Problem
Uploaded: 2024-03-20T06:57:37.000Z
Channel: Bartleby
Description: ### Physics Problem: Frictionless Motion of a Hockey Puck#### Problem Statement:A 0.180 kg hockey puck is moving on a frictionless, horizontal icy surface. At \( t = 0 \), the puck is moving to the right at 3.00 m/s. What is the velocity of the puck

Answered: Image /qna-images/answer/37946339-cca4-4747-9472-b1301697ae67.jpg

Science

Physics

A 0.180 kg hockey puck is moving on a frictionless, horizontal icy surface. At t = 0, the puck is moving to the right at 3.00 m/s. What is the velocity of the puck (magnitude and direction) after a force of 30.0 N directed to the right has been applied for 0.07 s. 4.8 m/s to the right 22.1 m/s to the right 14.7 m/s to the right 9.3 m/s to the left.

A 0.180 kg hockey puck is moving on a frictionless, horizontal icy surface. At t = 0, the puck is moving to the right at 3.00 m/s. What is the velocity of the puck (magnitude and direction) after a force of 30.0 N directed to the right has been applied for 0.07 s. 4.8 m/s to the right 22.1 m/s to the right 14.7 m/s to the right 9.3 m/s to the left.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A train of mass 9.26e+4 moving with a velocity of magnitude 72.9 hits a car of mass 1.78e+3 at rest. If the train exerts a force of magnitude 1.86e+3 on the car, what is the magnitude of the force exerted by the car on the train? All quantities are given in Sl units and the answer should be given as a positive or negative number in SI units. Only type a number into the answer box, do not type in units.
A 0.55 kg football is thrown with a velocity of 17 m/s to the right. A stationary receiver catches the ball and brings it to rest in 0.021 s. What is the force exerted on the receiver?Answer in units of N.
Consider a tennis ball of mass 0.040 kg making contact with a racquet at 23.7 m/s for 1.30 ms. If the return speed (assume 1-D motion) is 22.4 m/s, calculate the magnitude of the average force on the ball by the racquet. 0.900 x 10³ N O 1.260 x 10³ N 1.245 x 10³ N O 2.170 x 10³ N O 1.420 x 10³ N
A 4.95 * 105 -kg rocket is accelerating straight up. It's engines produce 1.4 * 107 N of thrust, and air resistance is 4.55 * 106N.Considering the variables below:m =4.95*105 -kg f = 1.4 * 107 N fr=4.55*106 N What would be rockets acceleration, using a coordinates system where up is positive?
Hello, can you please help me with this physics question? A ball with a mass of 0.17 kg is bounced off a tenis court. Before hiting the ground, the ball is moving at a velocity of (1.4, -8.5)m/s. If the ground exerts a force of 203 N acting upward for a time of 0.0125s, what is the final velocity of the ball leaving the ground of the tenis court? (the y value is positive in the upward direction)
A 70-kg ice skater slides on rough ice at a speed of 2.4 m/s, coming to rest uniformly in 3.52 s due to ice friction. What is the friction force exerted by the ice?
A frog with some sort of little monster on his back is swimming in a bathtub of split tomato soup. The frog's mass is m1 = 0.0280 kg, and the monster's mass is m2 = 0.0300 kg. The frog propels the monster and himself forward with a constant force of F = 0.440 N and accelerates at a constant rate of a = 2.65 m/s^2. a) What is the resistive force of the split tomato soup on the frog? b) If the frog starts at rest at one side of the bathtub and swims across its length in t = 1.91 s, how long is the bathtub? c) How much work is done by the split tomato soup on the frog?
On an essentially frictionless, horizontal ice rink, a skater moving at 4.0 m/s encounters a rough patch that reduces her speed by 44% due to a friction force that is 28% of her weight.
A 50.3-kg skater is standing at rest in front of a wall. By pushing against the wall she propels herself backward with a velocity of -1.38 m/s. Her hands are in contact with the wall for 0.746 s. Ignore friction and wind resistance. Find the average force she exerts on the wall (which has the same magnitude, but opposite direction, as the force that the wall applies to her). Note that this force has direction, which you should indicate with the sign of your answer. Number i Save for Later Units Attempts: 0 of 1 used Submit Answer
Emma and Katie are racing along in their new wagon. Upon reaching the bottom of the hill traveling at 13.2 m/s, Katie notices her teddy bear 12.0 m in front of them, panics and locks the brakes sending the wagon into a skid. If the wagon and its contents have a total mass of 1.50 x10^1 kg, and the coefficient of kinetic friction between the road and the rubber wagon tires is (0.75), by how much does the wagon miss the bear?
A 54.9-kg skater is standing at rest in front of a wall. By pushing against the wall she propels herself backward with a velocity of -1.93 m/s. Her hands are in contact with the wall for 1.09 s. Ignore friction and wind resistance. Find the average force she exerts on the wall (which has the same magnitude, but opposite direction, as the force that the wall applies to her). Note that this force has direction, which you should indicate with the sign of your answer. Number -9.72 Units
Problem 1: A stationary soccer ball of mass m= 0.74 kg is kicked with a constant force of F = 19 N. The player's foot is in contact with the ball for t = 0.39 s.