an with an mal velocity of 32 m/s at 35° from the vertical. How fast is the ball moving at the highest point in its trajectory if air resistance is negligible? 3) Constant Acceleration Kinematics: In a ballistics test, a bullet moving horizontally with a speed of 500 m/s strikes a sandbag and penetrates a distance of 10.0 cm. (a) What is the magnitude of the average acceleration of the bullet in the sandbag? (b) How many milliseconds does it take the bullet to come to rest in the sandbag? 4) Constant Acceleration Kinematics: A car with good tires on a dry road can decelerate (slow down) at a steady rate of about 5.0 m/s2 when braking. If a car is initially traveling at 55 mi/h di bawa (a) how much time does it take the car to stop? (b) what is its stopping distance? 2)」 3) 2 9 6) 4) - Best Wishes

an with an mal velocity of 32 m/s at 35° from the vertical. How fast is the ball moving at the highest point in its trajectory if air resistance is negligible? 3) Constant Acceleration Kinematics: In a ballistics test, a bullet moving horizontally with a speed of 500 m/s strikes a sandbag and penetrates a distance of 10.0 cm. (a) What is the magnitude of the average acceleration of the bullet in the sandbag? (b) How many milliseconds does it take the bullet to come to rest in the sandbag? 4) Constant Acceleration Kinematics: A car with good tires on a dry road can decelerate (slow down) at a steady rate of about 5.0 m/s2 when braking. If a car is initially traveling at 55 mi/h di bawa (a) how much time does it take the car to stop? (b) what is its stopping distance? 2)」 3) 2 9 6) 4) - Best Wishes

University Physics Volume 1

18th Edition

ISBN:9781938168277

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

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

Chapter4: Motion In Two And Three Dimensions

Section: Chapter Questions

Problem 94AP: On planet Arcon, the maximum horizontal range of a projectile launched at 10 m/s is 20 m. What is...

See similar textbooks

Similar questions

A ball is thrown across a playing feild from a height of h = 5 ft above the ground at an angle of 45 degrees to the hroizantal at the speed of 20 ft/s. It can be deduced from physical print modled bythe function where x is the distance in feet that the ball has traveled horiantally. What is the maximum height attained bythe ball?
A ball is thrown upward from the top of a 24 m tall building. The ball’s initial speed is12 m/s. At the instant, a person is running on the ground at a distance of 31 m fromthe building. What must be the average speed of the person if he is to catch the ballat the bottom of the building?
A turtle crawls along a straight line, which we’llcall the x-axis with the positive direction to the right. The equationfor the turtle’s position as a function of time is x 1t2 = 50.0 cm +(2.00 cm/s)t - (0.0625 cm/s2)t2. At what times t is the turtle a distance of10.0 cm from its starting point? What is the velocity (magnitude and direction)of the turtle at each of those times?
A Wide Reciever is running along the sideline straight towards the goal at a constant speed. When he is 27 m away from the goal line he cathces the ball, but theire is a cornerback 12 m behind him moving with a connstant speed of vc=9.0 m/s what speed should the wide reveiver have to make sure he reaches the goal line just as the cornerback reaches him.
A golfer hits a golf ball so that it lands at a distance of 120 m. If s/he hits the ball sothat it has an initial trajectory 25 degrees from the horizontal,(a) what initial velocity did it have?(b) How long is it airborne.Ignore air resistance. answers a) 39m/s b) 3.4s
A North American river otter wants to cross the North Saskatchewan river. It can swimat a speed of 2.75 m/s. In that location, the distance directly across the river is 45.0 mand the current velocity is 2.5 m/s. a) How much time does the otter take to get to the other side, if it points directlyacross the river? b) How many metres downstream will the current have carried the otter when itgets to the other side? c) Calculate the otter’s velocity, relative to the bank from where it started.
A person tosses a ball for her puppy to retrieve. The ball leaves herhand horizontally with a speed of 4.6 m>s. If the initial height ofthe ball is 0.95 m above the ground, how far does it travel in thehorizontal direction before landing?
A person standing on the edge of a high cliff throws a rock straight up with an initial velocity of 13.0 m/s. The rock misses theedge of the cliff as it falls back to earth. Calculate the position and velocity of the rock 1.00 s, 2.00 s, and 3.00 s after it isthrown, neglecting the effects of air resistance.
I need the answer as soon as possible
A solid steel ball is thrown directly downward, with an initial speed of 8.45 m/s, from the top of a building at a height of 30.2 m. How much time (in s) does it take before striking thes ground? Need Help? Read It
A particle has an acceleration of +6.24 m>s2 for 0.450 s. At theend of this time the particle’s velocity is +9.31 m>s. What was theparticle’s initial velocity?
You have exactly 5 minutes 20 seconds to get to your nextclass on time and that classroom is 448 m east of where youare right now. First you run to your dorm room at anaverage velocity of 5.02 m/s to the south to pick up yourcalculator and your dorm room is 461 m south of where youwere initially. What average velocity (magnitude only) doyou now need to run from your dorm room to yourclassroom to arrive exactly on time? 2.84 m/s 2.01 m/s 5.02 m/s 2.82 m/s