Exercise IA ball of mass m is launched with avelocity V, making an angle a withthe horizontal, from point O at thevoground level in a vertical plane (xoy)walltoward a wall at distance d from O.A represent the maximum heightreached by ball, where the ball at Ais just above the wall.Given: g = 10 m/s?. Neglect air resistance.d1- Name the only force acting on the ball during its motion.2- Write the expression of the velocity as function of V0, g, a and t.3- By using Newton's second law, give the parametric equations of the motionas function of Vo, g, a and t.4- Determine the equation of the trajectory and specify its shape.For an angle of launching a = 30°and initial speed VO = 10 m/s5- At what instant t1, the ball reaches the ground at B6- Determine the distance between the launching point and the point B when theball reaches the ground (maximum range)7- Determine the magnitude and the direction of the velocity at point“B" when the ball touches the ground8- Calculate the maximum height at the point A9- If the height of the wall is 0.8 m, indicate if the ball will touch thewall by passing above it or not

Since you have asked multiple subparts, we will solve the first three for you. If you want a…

Exercise I A ball of mass m is launched with a velocity Vo making an angle a with the horizontal, from point O at the Vo ground level in a vertical plane (xoy) wall toward a wall at distance d from o. A represent the maximum height d reached by ball, where the ball at A is just above the wall. Given: g = 10 m/s?, Neglect air resistance. 1- Name the only force acting on the ball during its motion. 2- Write the expression of the velocity as function of V0, g, a and t. 3- By using Newton's second law, give the parametric equations of the motion as function of Vo, g, a and t.

Exercise I A ball of mass m is launched with a velocity Vo making an angle a with the horizontal, from point O at the Vo ground level in a vertical plane (xoy) wall toward a wall at distance d from o. A represent the maximum height d reached by ball, where the ball at A is just above the wall. Given: g = 10 m/s?, Neglect air resistance. 1- Name the only force acting on the ball during its motion. 2- Write the expression of the velocity as function of V0, g, a and t. 3- By using Newton's second law, give the parametric equations of the motion as function of Vo, g, a and t.

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 child goes down a playground slide that is inclined at an angle of 26.0° below the horizontal. Part A Find the acceleration of the child given that the coefficient of kinetic friction between the child and the slide is 0.370. a = m/s²
5.10
Part A A truck with mass m has a brake failure while going down an icy mountain road of constant downward slope angle a (Figure 1). Initially the truck is moving downhill at speed vo. After careening downhill a distance L with negligible friction, the truck driver steers the runaway vehicle onto a runaway truck ramp of constant upward slope angle B. The truck ramp has a soft sand surface for which the coefficient of rolling friction is lr . What is the distance that the truck moves up the ramp before coming to a halt? Solve using energy methods. Express your answer in terms of m, a, vo, L, g, ß and ur. ? (vo +2gL sin a) 2g(u, cos B+ sin ß) Submit Previous Answers Request Answer Figure 1 of 1 X Incorrect; Try Again Provide Feedback Ski's Van Lines L. Distance Icy road Truck ramp TB
Froghoppers may be the insect jumping champs. These 6-mm-long bugs can spring 70 cm into the air, about the same distance as the flea. But the froghopper is 60 times more massive than a 12-mg flea. The froghopper pushes off for about 4 mm Part A Determine the average force that the froghopper exerts on the surface. Express your answer with the appropriate units.
AP Physics 1 Question (may overlap with AP Physics C:Mechanics) When a ball is launched horizontally with initial speed vo from a height H, the ball lands with speed v after traveling a horizontal distance D. Explain how v and D would be different if a toy airplane with the same mass is launched with the same horizontal speed from the same height, but the toy airplane experiences a small upward lift force from air.
1
Bicýcle Down and Up Hill Example Wa. A Otros 1 of 20 Cons, of E E; = Es Giveni V; -10 mls Y; = 7m Part A A 63 kg person starts traveling from rest down a waterslide 7.0 m above the ground. At the bottom of the waterslide, it then curves upwards by 1.0 m above the ground such that the person is consequently launched into the air. Ignoring friction, how fast is the person moving upon leaving the waterslide? Express your answer with the appropriate units. Value Units Submit Request Answer Mostrar todos Págin Lab_Work Ener..docx a V Lab_Conserv.docx MacBook Air F10 吕口 F5 SC * & %
A pile driver lifts a 250 kgkg weight and then lets it fall onto the end of a steel pipe that needs to be driven into the ground. A fall of 1.5 mm before striking the pipe drives the pipe in 40 cmcm. Part A What is the average force that the weight exerts on the pipe? (Hint: Let the weight be the system)
F= (5.00 N/m²)æ² force is directed at an angle of 37.0° with the + x axis acts on an object with mass 0.48 kg as the object moves parallel to the x-axis. There are no other forces on the object that have components parallel to the x axis. Part A Calculate the objects speed at x = 3.4 m if it has a speed of 400 cm/s at x = 1.6 m? m/s
The 1.1 kg physics book in figure is connected by a string to a 550 g coffee cup. The book is given a push up the slope and released with a speed of 3.5 m/s. The coefficients of friction are μ = 0.50 and μ = 0.20. (Figure 1) Figure 20⁰ 1 of 1 Part A How far does the book slide? Express your answer with the appropriate units. Value Submit Part B μA Submit O stick to the slope O slide back downhill Provide Feedback Units Request Answer At the highest point, does the book stick to the slope, or does it slide back down? ? Request Answer
1. Boxing gloves are padded to lessen the force of a blow. The glove and face compress 7.50 cm during a blow in which the 7.00-kg arm and glove are brought to rest from an initial speed of 10.0 m/s. Think & Prepare 1. Make note of what's given and what's unknown. Relate known quantities to symbols. 2. Draw a labeled sketch if possible. 3. Identify the physics principle and approach. Write down relevant equations symbolically. Simplify if possible. 4. Insert numerical quantities to solve for unknowns. 5. Does the answer make sense? (a) Calculate the change in kinetic energy of the glove and arm. Enter to 3 significant figures AKE= Note: AKE = KE final-KE initial (b) Where does this energy go? J into doing work against the force exerted by the face against the glove into doing work against gravity into the potential energy of the face O into the potential energy of the glove and arm (c) Calculate the force exerted on the boxing glove by the opponent's face. Consider the relative…
3 Kate is driving her car at 80 km h when she sees a kangaroo on the road in front of her. The mass of the car is 1900 kg (assume the mass of Kate is negligible compared with the car). 9780170409063 If the maximum frictional force between the road and tyres is 1.4 x 10' N, what is the minimum stopping distance when Kate applies the brakes? b If the car skids, so that kinetic friction rather than static friction is acting on the tyres, will the stopping distance be greater or smaller? Explain your answer. a 6400 km 10 14.236ms CHAPTER 5 FORCES, ACCELERATIC