You are trying to buy a new car and want the one with the greatest acceleration. Car A can go from 0 to 60 mph in 3.8 seconds. Car B can travel a distance of 12.4 m in 1.94 s when accelerating...

You are trying to buy a new car and want the one with the greatest acceleration. Car A can go from 0 to 60 mph in 3.8 seconds. Car B can travel a distance of 12.4 m in 1.94 s when accelerating...

The Super High Performance Stomp Rocketâ„¢ claims that it can launch a rocket straight up into the air to a height of 400 feet. Find the total time of the rocketâ€™s trajectory (ttotal), the initial...

A car travels on a straight road fr 10 km at 10 m/s. It then speeds up and travels another 10 km at 30 m/s. What is the average speed for the entire 20 km trip? Average speed is the...

d=Vi t 1/2 at^2 is independent of what variable? (1)a (2)Vi (3)Vf (4)d

Finish this statement/phrase: "What does a constant slope mean in a velocity-time graph? Slope means acceleration. Therefore, if we have a constant slope, we have a constant ______." (1)...

The area of an acceleration-time graph is: (1) time (2) velocity (3) acceleration (4) displacement

the area of a velocity-time graph is: (1) velocity (2) acceleration (3) displacement (4) time

Constant velocity is represented in a velocity-time graph by: (1) a horizontal line with no slope (2) a curve (3) a line of constant slope

when velocity and acceleration are in the opposite direction, the motion is: (1) slowing down (2) speeding up (3) remaining the same

A car traveling north at an average velocity of 65 km/hr. How far will it travel at 180 minutes? **Make sure to include all proper units and labels in final answer Given: Average velocity= 65 km/hr...

A uniform chain of length 'l' is placed on a smooth horizontal table, such that half of its length hangs over one edge. It is released from rest, the velocity with which it leaves the tables is ______...

A hydrogen line in a star's spectrum has a frequency of 6.17*10^14 Hz when stationary. In Rigel's spectrum, it is shifted downward by 4.26*10^10 Hz. What is Rigel's velocity relative to us?

A .500 kg mass is oscillating on a spring with k= 330 N/m. The total energy of it's oscillation is 3.24 J. What is the speed of the mass when it is .100 m from the EP?

A basketball player shoots at the basket from a starting height of 6 feet and an upwards velocity of 20 feet per second. Determine how long it takes for the shot to drop through the basket,...

You hit a golfball upward with your pitching wedge. The position function of the ball is s(t)=-3t^2+30t where the origin is at ground level and the positive direction is vertically up. (distance...

An object is moving in a straight line from a fixed point. The displacement s(in meters) is given by s=-2t^2+28t+45, t is greater than or equal to 0, where t is in seconds. 1...

Ball A, with a mass of 20 kilograms, is moving to the right at 20 meters per second. At what velocity should ball B, with a mass of 40 kilograms, move so they both come to a standstill upon...

It's a numerical of physics of chapter motion please solve it .

Jacob kicks a soccer ball off the ground and into the air, with an initial velocity of 33 feet per second. Using the formula H(t) = -16t + vt + s, what is the maximum height the soccer ball...

a.) find v(t), the vertical velocity of the ball at time t. Give units b.) find v(1) and explain what is happening to the ball at this time. What is the height of the ball at this time? c...

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