Jack and Jill ran up the hill at 3.0 m/s. The horizontal component of Jills velocity vector
Question:
Jack and Jill ran up the hill at 3.0 m/s. The horizontal component of Jill’s velocity vector was 2.5 m/s.
a. What was the angle of the hill?
b. What was the vertical component of Jill’s velocity?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 61% (13 reviews)
Visualize a S...View the full answer
Answered By
Fahmin Arakkal
Tutoring and Contributing expert question and answers to teachers and students.
Primarily oversees the Heat and Mass Transfer contents presented on websites and blogs.
Responsible for Creating, Editing, Updating all contents related Chemical Engineering in
latex language
4.40+
8+ Reviews
22+ Question Solved
Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
Question Posted:
Students also viewed these Physics questions
-
Jack and Jill were badly burned in an accident at the well and both were taken to the burn unit of the local hospital. The burns covered only a small area of skin so grafts were prepared for both...
-
A skateboarder (m = 85 kg) takes a running jump onto a friend???s skateboard that is initially at rest as sketched in Figure P7.37. The friend is standing on the skateboard (mass of friend plus...
-
Jack and Jill are standing on Ii crate at rest on the frictionless horizontal surface of a frozen pond. Jack has mass 15.0 kg, Jill has mass 45.0 kg, and the crate has mass 15.0 kg. They remember...
-
Suppose Nordic Boots was making production decisions for the following six boots: ot Price E(Demand) Std. Dev (Demand) Co Cu Exp. Profit Max. Profit A 220 1000 400 35.2 52.8 1101 39201 52800 230 2000...
-
What do we mean when we say that accounting is a means rather than an end?
-
List the rules that make dashboards more effective.
-
The autocorrelation function of a random process is given by \[R_{x}(\tau)=A \cos \omega \tau ; \quad-\frac{\tau}{2 \omega} \leq \tau \leq \frac{\pi}{2 \omega}\] where \(A\) and \(\omega\) are...
-
A concessions manager at the Tech versus A&M football game must decide whether to have the vendors sell sun visors or umbrellas. There is a 30% chance of rain, a 15% chance of overcast skies, and a...
-
Your company has a Microsoft 365 E5 subscription that contains a user named User1. You configure the following role in Privileged Identity Management (PIM): Role name: Exchange Administrator Require...
-
1. What are the causes of the confusion confronting Keith Houck? Is H.I.D. ready to formulate a strategic plan? Why or why not? 2. If you were Keith Houck, what questions would you ask the managers?...
-
You are fixing the roof of your house when a hammer breaks loose and slides down. The roof makes an angle of 35 with the horizontal, and the hammer is moving at 4.5 m/s when it reaches the edge. What...
-
A pine cone falls straight down from a pine tree growing on a 20 slope. The pine cone hits the ground with a speed of 10 m/s. What is the component of the pine cones impact velocity (a) Parallel to...
-
(a) Write the variation equation (b) Determine the quantity indicated. H varies directly as L. If H = 12 when L = 40, determine H when L = 10.
-
What makes indirect benefits so difficult to include in a CBA? What techniques might be used?
-
Discuss the historical role of HR benchmarking and its strengths and weaknesses as part of a metrics and analytics program in organizations today.
-
What are some of the limitations of the traditional HR metrics?
-
When should benchmarking be preferred to direct estimates of the magnitudes of benefits? When should direct estimates be preferred? Is it appropriate to use both?
-
What are the important goals and considerations of information security?
-
Find the indicated probability using the standard normal distribution. If convenient, use technology to find the probability. P( -1.54 < z < 1.54)
-
I frequently use NY Times and CNN and am aware of Fox News but I never use it. I visit these sites, NY Times and CNN, a few times a week whenever I have to research something or see something on...
-
FIGURE Q25.9 shows two points inside a capacitor. Let V = 0 V at the negative plate.a. What is the ratio V 2 /V 1 of the electric potentials? Explain.b. What is the ratio E 2 /E 1 of the electric...
-
A water molecule perpendicular to an electric field has 1.0 10 -21 J more potential energy than a water molecule aligned with the field. The dipole moment of a water molecule is 6.2 10 -30 C m....
-
FIGURE Q25.10 shows two points near a positive point charge. a. What is the ratio V 2 /V 1 of the electric potentials? Explain. b. What is the ratio E 2 /E 1 of the electric field strengths? 1 mm 2 3...
-
Pretend you need to conduct a title search. You have the information needed from your online search, but you need to go to the clerk's office to finish your search. What information/records will/can...
-
Watch the Tedx Talk (Melvin Russell: I love being a police officer, but we need reform) by Lt. Colonel Melvin Russel from the Baltimore Police. In his talk, he discusses how law enforcement is in...
-
Solve for X. Assume X is a 2 x 2 matrix. Do not use decimal numbers in your answer. If there are fractions, leave them unevaluated. X = # 6 X+ 7 = 7 8 X. [24]*+41-41 -5
Study smarter with the SolutionInn App