6.. A force F of magnitude 6.00units acts on an object at the ori-gin in a direction 0 = 30.0° abovethe positive x axis (Fig. P3.10). Asecond force F2 of magnitude5.00 units acts on the object inthe direction of the positivey axis. Find graphically the mag-nitude and direction of the resul-tant force F, + F.Figure P3.10

Component of F1 along x-axis = F1cos30 = 6×√3/2 = 3√3 N . Component of F1 along y axis = F1 sin30 =…

6. . A force F of magnitude 6.00 units acts on an object at the ori- gin in a direction 0 30.0° above the positive x axis (Fig. P3.10). A second force F, of magnitude 5.00 units acts on the object in the direction of the positive y axis. Find graphically the mag- nitude and direction of the resul- tant force F, + F. F. Figure P3.10

6. . A force F of magnitude 6.00 units acts on an object at the ori- gin in a direction 0 30.0° above the positive x axis (Fig. P3.10). A second force F, of magnitude 5.00 units acts on the object in the direction of the positive y axis. Find graphically the mag- nitude and direction of the resul- tant force F, + F. F. Figure P3.10

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter3: Motion Along A Straight Line

Section: Chapter Questions

Problem 3.1CYU: Check your Understanding A cyclist rides 3 km west and then tune around and tides 2 kin east. (a)...

See similar textbooks

Similar questions

A weather forecast states that the temperature is predicted to be -5°C the following day. Is this temperature a vector or a scalar quantity? Explain.
A rock is thrown off a cliff at an angle of 53o with respect to the horizontal. The cliff is 100 m high. The initial speed of the rock is 30 m/s. (d) What is the range of the rock? (e) What are the horizontal and vertical positions of the rock relative to the edge of the cliff at t= 2.0 s, t = 4.0 s, and t= 6.0 s?
A second baseman tosses the ball to the first baseman, who catchesit at the same level from which it was thrown. The throw is made withan initial speed of 18.0 m>s at an angle of 37.5° above the horizontal. (a) What is the horizontal component of the ball’s velocity justbefore it is caught? (b) For what amount of time is the ball in the air?
Force F1 = 10 N @ 30∘∘ and force F2 = 8N @ 270∘∘. Calculate the direction of F1 + F2.
An electron in a cathode-ray tube is traveling horizontally at2.10 * 109 cm>s when deflection plates give it an upward acceleration of 5.30 * 1017 cm>s2. (a) How much time does it take forthe electron to cover a horizontal distance of 6.20 cm? (b) What isits vertical displacement during this time?
A basketball player is standing on the floor 10.0 m from the basket as in Figure P4.60. The height of the basket is 3.05 m, and he shoots the ball at a 40.0 angle with the horizontal from a height of 2.00 m. (a) What is the acceleration of the basketball at the highest point in its trajectory? (b) At what speed must the player throw the basketball so that the ball goes through the hoop without striking the backboard?
Check your Understanding A cyclist rides 3 km west and then tune around and tides 2 kin east. (a) What Is his displacement? (b) What is the distance traveled? (c) What is the magnitude of his displacement?
Vector F is proportional to vector A such that F=mA and m is a scalar. a. If A=2.4+3.0j and F=4.0+5.0j, what is m? b. Why is it impossible to have A=2.4+3.0j and F=4.0+0.50j, given the relationship between the two vectors?
A rock is thrown off a cliff at an angle of 53 with respect to the horizontal. The cliff is 100 m high. The initial speed of the rock is 30 m/s. (a) How high above the edge of the cliff does the rock rise? (b) How far has it moved horizontally when it is at maximum altitude? (c) How long after the release does it hit the ground? (d) What is the range of the rock? (e) What are the horizontal and vertical positions of the rock relative to the edge of the cliff at t=2.0s,t=4.0s , and t=6.0s ?
A spaceship maneuvering near Planet Zeta is located at r⃗=(600i^−400j^+200k^)×103kmr→=(600i^−400j^+200k^)×103km, relative to the planet, and traveling at v⃗=9500i^m/sv→=9500i^m/s. It turns on its thruster engine and accelerates with a⃗=(40i^−20k^)m/s2a→=(40i^−20k^)m/s2 for 35 minmin. What is the spaceship's position when the engine shuts off? Give your answer as a vector measured in km
After discovering that two hikers have been stranded on Devil’s Thumb Pass, the Colorado Search andRescue team sends out a plane with supplies for the hikers. Because the hikers are in an isolated location, theplane has to drop the supplies as it fies overhead (see Figure 1). If the plane is 235 m above the hikers andhas a horizontal speed of 200 km/h, how far away from the hikers should the supplies be dropped if they areto land at the hikers’ location?
A= 1.75 km, 20º N of E; B= 2.00 km, 15º W of N and C= 2.25 km, SW. draw his path of travel