Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by stepSolved in 2 steps with 1 images
Knowledge Booster
Similar questions
- H.W: A ball thrown up from a rooftop of height 40m lands on ground in 4s. (a) what is its maximum height above the ground? (b) what is its velocity 15m below the rooftop? Ans. (a) 44.7m (b) v = -19.65arrow_forwardWhen adding vectors (3,30°) + (5,120°) + (7,225°), what is the direction of the resultant? O -27.93 deg O 118.34 deg O 169.7 deg O 241.76 deg O 225 degarrow_forwardAn airplane heads due east at 110 m/s through a 25 m/s cross wind blowing from north to south. The resultant velocity of the airplane is a. 112.805 m/s, 12.80° south of east O b. 135 m/s, 12.80° south of east O c. 112.805 m/s, 12.80° east of south O d. 85 m/s, 12.80° south of east If a vector Á has components Ax = -2 and A, = +3, then A lies in the O a. 4th quadrant O b. 1st quadrant O c. 2nd quadrant O d. 3rd quadrantarrow_forward
- Q.2 A placekicker is attempting to make a 58 m field gonl. If the launch angle of the footbnl) is 40°, what is the minimum initinl speed V wvhich will allow the kicker to succeed? 3 m 0 40° 58 m Not to Ecaloarrow_forwardA projectile is launched with an initial velocity of 40.8 m/s at an angle of 34.6 degrees with respect to the horizontal. In meters, what is the maximum upward displacement of the projectile? Harrow_forwardIf the ball is initially thrown with a speed of V0=17.5 m/s, what is the x-component of the initial velocity?arrow_forward
- pls answer this 100% corrctly thank you! A small airplane starts flying at a constant speed of 442 km/h on a heading of N72W. A 53 km/h wind is blowing from N41W. Determine the ground velocity of the airplane. Give direction as a quadrant bearing. Include diagram showing the vector addition with your solution.arrow_forward= 3.98 m to the north, A novice golfer on the green takes three strokes to sink the ball. The successive displacements of the ball are d₁ d₂ = 2.06 m northeast, and d3 = 1.16 m at 30.0° west of south (see the figure below). Starting at the same initial point, an expert golfer could make the hole in what single displacement? magnitude direction WE S m o north of east d₂ d₁ 30.0° dzarrow_forwardprojectile is fired at vo = 407.0 m/s at an angle of = 67.8° with respect to the horizontal. ssuming no air resistance, what is the range R of me projectile? R = marrow_forward
arrow_back_ios
arrow_forward_ios