


Name Directions: Write out your legible answers in the space provided 1. If a weight is...
Directions: Write out your legible answers in the space provided. 1. If a weight is hung fron a string which has a tension of 100 N, what is the mass of the weight? 2. A rocket moving with a constant accleration that has a muss of 45 kg and an initinl velocity of Om/s traveled 300 m in 10 s. What is the force of the rocket? 3. What is the gravity of a planet that has a mass of...
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Directionsi Write out your legible answers in the space provided. 1. If a wright is hung from a string which has a teusion of 100 N, whuat i the mass of the weight 2. A rocket moving with a constant accleration that has a mass of 45 kg and an initial velocity of Om/s traveled 300 m in 10 . What is the force of the rocket? Chate the anavity of...
A rocket moving with a constaut aceleration that huus a uam of 45 kg aud an initial velorcity d 0m/s traveled 300 m in 10 s. What is the force of the rocket? 2. 3. What is the gravity of a planet that has a mass of 5.68 x 10 kg and a diameter of 1.17 x 1 0P km G 6.673 x 10" N m2/kg2] 2. A rocket noving with a constant accleration that has a mass of 45...
of the first object sad the third objert ie 10m outh of the Srst ijget, whet w the grereind excerted on the first ohject a string that has a Skg object attached to its otler ead hanging olf the surface br a puilly. owse the surface by a pully what in the acceleratas cf tho "ystem iadth, tmim of tbe ศ is nttacbed sbother string that has a 12 kg object attached to its othr nd hndsg of
of the first object sad the third objert ie 10m outh of the Srst ijget, whet w the grereind excerted on the first ohject a string that has a Skg object attached to its otler ead hanging olf the surface br a puilly. owse the surface by a pully what in the acceleratas cf tho "ystem iadth, tmim of tbe ศ is nttacbed sbother string that has a 12 kg object attached to its othr nd hndsg of
Name: Directions: Write out your legible answers in the space provid 1. If a car decelerated at a constant rate until it stopped such that it traveled 400 m in 5 s, w the initial velocity of the car? t it traveled 400 m in 5s, what was 2. I f an object is moving with a constant acceleration such that its average velocity is 6 m/s in 4s with an initial veocity of 2 m/s, what is the acceleration...
Directions: Write out your legible answers in the space provided. 1. What is the angle of a projectile launched from the ground which has a maximum height that is half its maximum range? 2. If a car is moving with a constant velocity of 30 m/s around a roundabout with a diameter of 20 Tm, what is the centripetal acceleration of the car? If the period of a particle moving in a uniform circle with radius 0.2 m is of...
Directions: Write out your legible answers in the space provided If a rock is thrown into the air at a 30 degree angle with an velocity of 20m/s, what is the maxinm height reached by the rock? 2. If a bullet is fired from an gun at a 60P angle with a velocity of 300m/s,bow far does it reach before hitting the ground? 3. If the velocity fnction of an object is , what is the instantaneous speed of the...
S. The position of a particle is r(t) (-5t2 8t) (3( 1)23)m 2 s? What is the speed of the particle at t 11. A rocket fired with a constant velocity of 40 m/s in the direction 60 east of north loses propulsion after S s and then begins to free fall. Find the maximum height it reached and the maximum distance it traveled? 12. A object of mass 3 kg on a frictionless 30° inclined surface is connected to...
Directions: Write out your legible answers in the space provided 1. If a rock is thrown into the air at a 30 degree angle with an velocity of 20m/s, what is the maccium height reached by the rock? 2. If a bullet is fired from an gun at a 60P angle with a velocity of 300m/s,bow far does it reach before hitting the ground? 3. If the velocity function of an objeet is e(t)-(e-1) i + (2t +2)js , what...