Find the components of the crates weight force parallel
A crate weighing 287 N rests on a plank that makes a 43 degree angle with the ground. Find the components of the crates weight force parallel and perpendicular to the plank.
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For the next five seconds, the car slows down further, and its average acceleration is a2. The velocity of the car at the end of the fifteen-second period is +20.6 m/s. The ratio of the average acceleration values is a1/a2 = 1.50. Find the velocity
After falling from rest from a height of 28 m, a 0.49 kg ball rebounds upward, reaching a height of 18 m. If the contact between ball and ground lasted 2.0 ms, what average force was exerted on the ball?
Data will be collected from the health and safety records from the past five years for the 50 fitness centers used in the study. The fitness centers are to be chosen randomly from a tri-state area including the states Michigan, Indiana and Ohi
Find the focal length of contact lenses that would allow a farsighted person with a near-point distance of 176 {rm cm} to read a book at a distance of 10.1 {rm cm}.
Discuss your Direction and Attention styles and how you better understand them now. How can you use these styles to accomplish your goals and better focus your attention and time?
A 4.30 kg block is pushed along a floor by a constant applied force that is horizontal and has a magnitude of 42.0 N. Figure 6-27 gives the block's speed v versus time t as the block moves along an x axis on the floor. The scale of the figure's ve
What are the latin translation for Ubi Cornelia et mater cubitum ierunt, Marcus et Sextus *** Cornelio manserunt. *** Cornelio cenare et post cenam ad mediam noctem vigilare in animo habuerunt, nam omnia videre et omnia audire voluerunt. Marcu
The summit of a mountain 2450 m above a baseball camp is measured on a map to be 4 m horizontally from the base camp in a direction 32.4 west of the north. What are the components of the displacement vector from the camp to the summit.
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explore the correlations among intelligence, extraversion, and conscientiousness in relation to academic performance, while also investigating
Problem: What does this mean: Nonverbal behavior plays an important role during every relational stage.
Your post does a really great job highlighting the major players in early childhood education, and it really drives home how essential these organizations are,
Name and describe at least 2 factors you think contribute significantly to developmental outcomes based on what we have discussed
Greens will gain special value from this book because of your natural fascination with people. You'll likely assess the colors of everyone close
The study contributes an important Australian context to a growing body of knowledge that may aid researchers' future investigations of moderating factors
Amiya packaged her work reports in a new way. Her supervisor had quite a strong reaction to the new way the reports were presented and praised Amiya