Math

CalculusQ&A Library14. If a rock is thrown upward on the planet Mars with a velocity of 10 m/s, its height (inmeters) after t seconds is given by H = 10t - 1.86t2a. Find the velocity of the rock after one second.b. Find the velocity of the rock when t = ac. When will the rock hit the surface?d. With what velocity will the rock hit the surface?Question

Asked Sep 7, 2019

26 views

Step 1

Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and specify the other subparts (up to 3) you’d like answered.

a. Velocity= first derivative of H

After 1 sec, we plug t=1.

v=10-(3.72(1))

v=6.28

Answer:(a): 6.28 m/s

Step 2

velocity of the rock when t=a, then H=10a-1.8...

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: Help please

A: The given series is

Q: Find (f −1)'(a). f(x) = 3x3 + 4x2 + 8x + 2, a = 2 (f −1)'(a) =

A: Given information:The given function is

Q: For problem 11, I have done the proof, but don't know how to interpret the result geometrically. Ple...

A: Since you have asked a very specific query with respect to Q - 11, I will address that query itself....

Q: Given the following equations, find all solutions in the interval (0, 2pi] in radians: 1. 2sin?+3=4 ...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: The region R bounded by y=1/3ln(x), x=e^3, and the x-axis is revolved about the y-axis. Calculated t...

A: Given,

Q: Grain is falling from a chute onto the ground, forming a conical pile whose diameter is always three...

A: The volume of a cone is given by the formula,

Q: Can i get help step by step?

A: Sketch the interval (a,b) with the point c inside and choose the appropriate graph as follows.

Q: Can i get help with this problem step by step?

A: A function can not be continuous at a point outside its domain. So the function is not continuous at...

Q: The number of deaths among members of the U.S. Navy in the first 3 months of the 1918 influenza epid...

A: (a) Numerical estimation of N with increase in t.