Question

the velocity (in feet/second) of a projectile t seconds after it is launched from a height...

the velocity (in feet/second) of a projectile t seconds after it is launched from a height of 10 feet. is given by v(t)= -15.1t+145. approximate its height 3 seconds using 6 rectangles it is approximately ___ feet round final answer to nearest tenth

Math   Calculus   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
The velocity​ (in feet/second) of a projectile t seconds after it is launched from a height...
The velocity​ (in feet/second) of a projectile t seconds after it is launched from a height of 10 feet is given by v(t) = -15.8t+144 Approximate its height after 3 seconds using 6 rectangles. It is approximately _____ Feet. ​(Round final answer to nearest tenth. Do NOT round until the final​ answer.)
the velocity (in feet/second) of a projectile t seconds after it is launched from a height...
the velocity (in feet/second) of a projectile t seconds after it is launched from a height of 10 feet. is given by v(t)= -15.7t+146. approximate its height 3 seconds using 6 rectangles it is approximately ___ feet round final answer to nearest tenth Do not round until the final answer
A ball is launched straight up in the air from a height of 66 feet. Its...
A ball is launched straight up in the air from a height of 66 feet. Its velocity​ (feet/second) t seconds after launch is given by f(t)=−34t+283. Find its average velocity between 2.6 seconds and 8.5 seconds.
1. A projectile is launched upward at an angle so that its distance (in feet) above...
1. A projectile is launched upward at an angle so that its distance (in feet) above the ground after ? seconds is given by the function      ?(?) = −20?2 + 105?   Round each answer to the nearest hundredth. a. When (i.e., how many seconds after launch) will the projectile reach its maximum height? _______________ b. How many seconds after launch will it take for the projectile to return to earth? _______________ c. What is the maximum height achieved by...
If an object is propelled upward from a height of s feet at an initial velocity...
If an object is propelled upward from a height of s feet at an initial velocity of v feet per second, then its height h after t seconds is given by the equation h=−16t^2+vt+s, where h is in feet. If the object is propelled from a height of 1212 feet with an initial velocity of 9696 feet per second, its height h is given by the equation h =minus−16t^2+96 +12. After how many seconds is the height 120 feet?
A flare is launched upward with an initial velocity of 80 ft/sec from a height of...
A flare is launched upward with an initial velocity of 80 ft/sec from a height of 224 ft. Its height in feet after t seconds is given by h t t t ( ) = − + + 16 80 224. 2 How long will it take the flare to reach the ground?
A ball is thrown vertically upward from a height of 5 ft with an initial velocity...
A ball is thrown vertically upward from a height of 5 ft with an initial velocity of 83 ft/s. The distance s (in feet) of the ball from the ground after t seconds is s = s(t) = 5 + 83t − 16t^2. (a) What is the velocity v, in feet per second, of the ball after 2 seconds? (b) When, in seconds, will the ball reach its maximum height? (Round your answer to one decimal place.) (c) What is...
If a cannonball is shot directly upward with a velocity of 208 feet per second, its...
If a cannonball is shot directly upward with a velocity of 208 feet per second, its height above the ground after t seconds is given by ?(?) = 216? − 16? 2 . a. Find the velocity and acceleration after t seconds. b. What is the maximum height the cannonball reaches? c. How long does it take to reach the maximum height?
An object is launched upward from a platform so that its height (in feet) above the...
An object is launched upward from a platform so that its height (in feet) above the ground t seconds after it is launched is given by the function h(t)=-16t^2 +160t+176. a. When does the object reach its maximum height? What is the maximum height? b. When does the object hit the ground? c. What is the domain and range of this function (given the context)? d. Sketch an accurate graph of this function in an appropriate window. Mark on your...
2) An object is thrown upward with an initial velocity of 144 feet per second from...
2) An object is thrown upward with an initial velocity of 144 feet per second from an initial height of 160 feet. Use the fact that the acceleration due to gravity is -32 feet per second per second to answer the following: a) Using integration, find the position function giving the height s as a function of time t. b) At what time will the ball reach maximum height? c) When does the ball hit the ground? d) What is...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT