A soccer ball is kicked straight up with an initial velocity of 15 m/s. What is peak height of the soccer ball? How long is the ball in the air for?

A soccer ball is kicked straight up with an initial velocity of 15 m/s. What is peak height of the soccer ball? How long is the ball in the air for?

Chris drives a 1200 kg car straight at a brick wall. He is accelerating at a rate of 4 m/s^2. He started from rest and accelerated for 3 seconds, and began to hit the brakes when he was 9m away from...

To complete a task in 15 days a company needs 4 people each working for 8 hours per day. The company decides to have 5 people each working for 6 hours per day. Assume...

2,2.5,3,3.5

the time is 4:25 A.M. what is the time that is 9 hours and 40 minutes before the time shown

I have to build 10 radiator cores in 2.31 hours. How many cores do I need to have completed in 60 min in order to reach my goal?

For a road trip a car of travelers can take the direct route or the scenic route. The scenic route takes 25% longer than the direct route. The group decides to take the direct route to their destination,...

It takes Max 1 minute and 45 seconds to run around a track once. It takes Max 3 minutes to walk one lap on the same track. If Max walks and runs around the track and completes 10 laps in 25 minutes,...

The velocity of a sky diver t seconds after jumping is given by v(t) = 80(1 ā eā0.02t), measured in feet per second.

A man stands before a train. We noticed that after 2 seconds the first wagon has passed. How many seconds are needed for the 16th wagon to pass? The speed is constant

1- 2 A.M. Thursday 2- 6 P.M. Wednesday 3- 1 A.M. Wednesday 4- 6 P.M. Justify and please give solution in easiest way ....

That is the exact question.

Dont understand how to do it

Please help...homework problem and we cant figure it out.

If 24,000 messages were sent within 100hrs what is the average of texts sent per hour? per minute? additional: per second?

Andy and Mina were having a race. They started at noon. Mina was running at 15km/h, while Andy was only one third of that speed. Once Mina was 500 meters apart, Andy sped up running 4 times the speed,...

Tom drove to the mountains last weekend. There was heavy traffic on the way there, and the trip took 9 hours. When Tom drove home, there was no traffic and the trip only took 4 hours. If...

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