A ball is thrown up onto a roof, landing 4 sec later at height of 20m above the release level. The balls path just before landing is angled at 60 degree with the roof.
a) find the horizontal distance d it travels. b) what is the magnitude of the balls initial velocity?
c) what is the angle (relative to the horizontal) of the balls initial velocity?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A ball is thrown up onto a roof, landing 4 sec later at height of 20m above the release level. The balls path just before landing is angled ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
On a planet whose radius is 1.1 x 10^7 m, the acceleration due to gravity is 41 m/s^2. What is the mass of the planet (in kg) ?
Answers (1)
Consider a drug that is taken in 40 mg doses daily. suppose that the first dose is taken when t = 0 and that t is measured in hours.
Answers (1)
How can using a combination of environmental policy tools be beneficial?
Answers (1)
Table salt (NaCl) dissolves in water. What happens when saltwater is made? A) The salt crystals sink to the bottom of the water. B) The salt crystals split into ions. C) The salt crystals float to the top of the water.
Answers (2)
Examples of rotating and revolving objects and an objects that does both
Answers (1)
New Questions in Physics
Which of the following is an example of a velocity? O A. 12 m/s O B. 45 km/hr south O C. 55 km/hr D. - 5 m/s2 east
Answers (1)
What was the total weight (lbf) of chocolate in the vat? the specific gravity of chocolate is approximately 1.24?
Answers (1)
You are in the lab and are given two rods set up so that the top rod is directly above the bottom one. The two straight rods 50-cm long are separated by a distance of 1.5-mm each with 15 A of current passing through them.
Answers (1)
What is the explanation for feather beds being warm
Answers (1)
A student wearing frictionless in-line skates on a horizontal surface is pushed by a friend with a constant force of 47 N. How far must the student be pushed, starting from rest, so that her final kinetic energy is 354 J?
Answers (1)