Suppose a table tennis ball is hit in such a way that it's path can be modeled by h=-4.9t^2+2.07t where h is the height in meters above the table and the is the time in seconds. About how many seconds did it take for the table tennis ball to reach its maximum height after its initial bounce? Round to the nearest tenth.

Q: ~3 1 (c) dx (x 1) 3. -

A: Given query is to find the integral.

Q: The rocket splashes down after how seconds. h(t)=−4.9t^+40t+87

A:

Q: Let A:-[au] E M. Define ||A||: max{laul | ij = 1,...n}. Show that || ||:M-R is a norm on the real…

A:

Q: A model rocket is launched with an initial velocity of 200 ft/s. The height h, in feet, of the…

A: Consider the provided question, We have to find how many seconds after the launch will the rocket…

Q: An object is launched at 9.8 meters per second (m/s) from a 73.5-meter tall platform. The equation…

A: Given that, the object's height at time t seconds after launch is, st=-4.9t2+9.8t+73.5 where s is in…

Q: n object is launched at 15 meters per second from a 50-meter tall platform. The equation for the…

A:

Q: A ball is projected from the ground into the air with an initial velocity of 80 ft/sec. How many…

A: The height of the ball is given by the equation:h=80t-16t2We need to find the time to be taken for…

Q: A. Consider a 100-meter track used for foot races. The time it takes for a ru run the track can be…

A:

Q: Find all solutions for x in the following equation. 16cos^2x=4

A: Given, The equation  16 cos2x = 4   We have to find all solutions for x in the equation.

Q: The height (t), in meters, above the ground of a certain soccer ball kick t seconds after the ball…

A:

Q: Suppose a tennis player hits a ball over the net. The ball leaves the racket 0.5 m above the ground.…

A: Consider the graph of function h,

Q: The height in feet of a rocket t seconds after launch is modeled by h(t) = -16t² + 72t. Find its…

A: This question can be solved using the concept of functions.