Question: Help me An object is dropped from a tower, 154 ft above the ground. The object's height above ground t sec into the fall is

Help me

An object is dropped from a tower, 154 ft above the ground. The object's height above ground t sec into the fall is s = 154 - 1612 a. What is the object's velocity, speed, and acceleration at time t? b. About how long does it take the object to hit the ground? c. What is the object's velocity at the moment of impact? The object's velocity at time t is The object's speed at time t is ft/ sec. The object's acceleration at time t is ft/ sec (Simplify your answer.) It takes sec for the object to hit the ground. (Round to the nearest tenth.) The object's velocity at the moment of impact is ft/sec. (Round to the nearest tenth.)

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

TI The equation below gives the position 3 =f(t) of a body moving on a coordinate line (3 in meters, t in seconds). Find the body's velocity, speed, acceleration, and jerk at time t= E sec. s=2-3sin...

An object is dropped from a tower, 153 ft above the ground. The object's height above ground t sec into the fall is s=153-16t^2. a). What are the object's velocity, speed, and acceleration at time t?...

An object is dropped from a tower, 184 ft above the ground. The object's height above ground t sec into the fall is s = 184 - 1612. a. What is the object's velocity, speed, and acceleration at time...

A body moves on a coordinate line such that it has a position 5 = f(t) = t2 - 8t + 7 on the interval 0 5 ts 7, with s in meters and t in seconds. 3. Find the body's displacement and average velocity...

An object is dropped from a tower, 176 ft above the ground. The object's height above ground t sec into the fall is s = 176 - 16t. a. What is the object's velocity, speed, and acceleration at time t?...

An object is dropped from a tower, 1936 ft above the ground. The object's height above the ground t seconds after it is dropped is s(t) = 1936-16t". Determine the velocity and acceleration of the...

An object is dropped from a tower, 159 At above the ground. The object's height above ground t sec into the fall is s = 159 -1612 a. What is the object's velocity, speed, and acceleration at time t?...

An object is dropped from a tower, 1024 ft above the ground. The object's height above ground x seconds after the fall is s(x) = 1024 - 16x". About how long does it take the object to hit the ground?...

An object is dropped from a tower, 1936 ft above the ground. The object's height above the ground t seconds after it is dropped is s(t) = 1936-16t". Determine the velocity and acceleration of the...

1. An object is dropped from a tower, 175 ft above the ground. The object's height above ground t see into the fall is s =175 16t2. a. What is the object's velocity, speed, and acceleration at time...

On 01/01/2020, the government provided equipment by JD 350,000 to the company as a grant in order to reducing environmental pollution. The company paid JD 750,000 for the equipment in order to use...

What is a "white-collar crime"? What are some examples of white-collar crimes that are committed by business firms?

The payroll factor in the UDITPA state income tax apportionment formula always includes executive compensation. false true

On 1 March 2007 DB Limited issued R560 000 15% debentures at R98. The debentures were to be redeemed at par in four equal annual payments starting 28 February 2010. Required: Journalise the above...