Question1the force vector a has a magnitude of 910

Assignment Help Physics

Reference no: EM13350128

Question1

The force vector A has a magnitude of 91.0 Newton’s and points due east. The force vector B has magnitude of 134 Newton’s and points 78° north of east. Utilize the graphical method and find out the magnitude and direction of following forces.

(a) Vector Fa − Vector Fb (give the direction with respect to due east)

(b) Vector Fb − Vector Fa (give the direction with respect to due west).

Question2

The final shear strength of steel is taken to be 2.80 109 Pa, what force is necessary to punch through a steel plate 1.60 cm thick? Suppose the superhero's fist has cross-sectional area of 9.00 101 cm2 and is approximately circular.

Question3

Two soccer players start from rest, 37 meters apart. They run directly towards each other and both players are accelerating. The first player has the acceleration whose magnitude is 0.15 m/s^2 and second player's has the acceleration of 0.43 m/s^2. How much time passes by they collide?

Reference no: EM13350128

Questions Cloud

Question1a stone is thrown upward from the edge of a cliff : question1a stone is thrown upward from the edge of a cliff reaches its greatest height and next falls down into the

Question1imagine drawing two equipotentials in plane of the : question1imagine drawing two equipotentials in plane of the figure one passing through point a and one passing through

Question1a variable reluctance sensor consists of a core a : question1a variable reluctance sensor consists of a core a variable air gap and an armature. the core is a steel rod of

Question1a 10-cm-tall object is 20 rm cm in front of a : question1a 1.0-cm-tall object is 20 rm cm in front of a converging lens that has a 10 rm cm focal length. utilize ray

Question1the force vector a has a magnitude of 910 : question1the force vector a has a magnitude of 91.0 newtonrsquos and points due east. the force vector b has magnitude

Question1consider a cylindrical segment of a blood vessel : question1consider a cylindrical segment of a blood vessel 1.7 cm long and 2.4 mm in diameter. what extra outward force

Question1an airplane with a speed of 79 ms is climbing : question1an airplane with a speed of 79 ms is climbing upward at an angle of 48deg counter clockwise from the positive

Question1consider a thin rod of mass 14 kg length 27 m and : question1consider a thin rod of mass 1.4 kg length 2.7 m and uniform density. the rod is pivoted at one end on a

Question1jims dog sparky runs 450 northeast to a tree then : question1jims dog sparky runs 45.0 northeast to a tree then 70.0 west to a second tree and finally 25.0 south to a

User Account

All Pages