A vehicle landing on Mars has a vertical velocity toward the surface of 5.5km and a horizontal velicity of 3.5m/s a) what is the speed of the vehicle along the decent path b) what is the angle I...
A vehicle landing on Mars has a vertical velocity toward the surface of 5.5km and a horizontal velicity of 3.5m/s a) what is the speed of the vehicle along the decent path b) what is the angle I...
A car traveling at 10 m/s hits the brakes and comes to a stop in 12 m. What is the car's stopping distance if the speed is doubled?
You swim at 3km/h directly across a stream with a current of 5km/h. Your actual velocity is the vector sum of the streams velocity snd your swimming velocity. Find the magnitude of your actual velocity...
A cart with a mass of M is traveling at a velocity of V. a) What happens to the cart's kinetic energy when the mass of the cart triples? b) What happens to the cart's kinetic energy...
h= -16t2 + 128t It is a 4 part question. 1. How long will it take to return to the ground 2. How long will it take to reach 112 ft. 3. What is it's maximum height 4 How long...
Question 1 A car moves forward up a hill at 12m/s with an uniform backward acceleration of 1.6m/s2 a. What is its displacement after 6.0s? b. What is its displacement...
A car of mass m has an engine which can deliver power P.The minimum time in which car can be accelerated from rest to a speed v is (a) (mv^2)/2P (b) Pmv^2 (c) 2Pmv^2 (d) (mv^2)P/2...
An artillery shell is fired with an initial velocity of 300 m/s at 55° above the horizontal. To clear an avalanche, it explodes on a mountainside 42.0s after firing. Whar are the x- and y-coordinates...
Benjamin fires an arrow from a castle wall 10m high. It leaves the bow with a speed of 40m/s directed 37° above the horizontal. a) Find the initial velocity components b)...
what is Carl's velocity in m/h
A baseball player throws a baseball with a horizontal velocity of 100m/s west. The ball hits the ground 0.5 seconds later. How tall is the baseball player? SHOW WORK PLEASE
A jet plane set to be on a velocity and course of 840 knots, 44 degrees south of west encounters wind. The flight tower shows that their actual velocity and path is 840 knots, 49 degrees...
A turtle and a hare race. The hare takes off at 4.5 m/s for 15 minutes and the turtle takes off at 0.45 m/s. The hare then slows down to 1.5 m/s for 10 mins. Then it falls asleep for 20 minutes. It...
A baseball player throws a baseball with a horizontal velocity of 100m/s west. The ball hits the ground 0.5 seconds later.With what vertical velocity does the ball land? SHOW WORK...
A baseball player throws a baseball with a horizontal velocity of 100m/s west. The ball hits the ground 0.5 seconds later.How far did the baseball player throw the ball? SHOW WORK...
A baseball player throws a baseball with a horizontal velocity of 100m/s west. The ball hits the ground 0.5 seconds later. 1.) With what vertical velocity does the ball land? 2...
A long jumper achieves a height of 1.5 meters when her initial horizontal velocity is 5m/s. How far does the jumper move horizontally? (Hint: She reaches a height of 1.5 meters halfway through her...
A baseball player throws a baseball with a horizontal velocity of 100m/s west. The ball hits the ground 0.5 seconds later. A) With what vertical velocity does the ball land? B)...
A long jumper achieves a height of 1.5 meters when her initial horizontal velocity is 5m/s. How far does the jumper move horizontally? (Hint: She reaches a height of 1.5 meters halfway through the...
A ball is tossed into the air at 40 feet per second from a height of 6 feet. How long will it take the ball to reach the ground? The approximate time it took was _ seconds. Need albegra...