A man throws a rock off the edge of a cliff at a 30° angle and...
A man throws a rock off the edge of a cliff at a 30° angle and initial total velocity of 10 m / s. When the rock leaves his hand, it is 35 meters above the ground. How far from the edge of the cliff will the rock land?
Homework Answers
A man stands at the edge of a cliff and throws a rock horizontally over the...
A man stands at the edge of a cliff and throws a rock
horizontally over the edge with a speed of
v0 = 15.5 m/s.
The rock leaves his hand at a height of
h = 46.0 m
above level ground at the bottom of the cliff, as shown in the
figure. Note the coordinate system in the figure, where the origin
is at the bottom of the cliff, directly below where the rock leaves
the hand
m
How long...
A rock is thrown off a cliff at an angle of 51° above the horizontal. The cliff is 130 m...
A rock is thrown off a cliff at an angle of 51° above the horizontal. The cliff is 130 m high. The initial speed of the rock is 20 m/s. (Assume the height of the thrower is negligible.) (a) How high above the edge of the cliff does the rock rise (in m)? (b) How far has it moved horizontally when it is at maximum altitude (in m)? (c) How long after the release does it hit the ground (in s)? (d) What is...
00:31:17 A person standing at the edge of a cliff throws a rock upward from a...
00:31:17 A person standing at the edge of a cliff throws a rock upward from a height of 400 ft above ground level with an initial velocity of 62 ft/s. What is the velocity of impact when the rock reaches the bottom of the cliff? Round any intermediate calculations, if needed, to no less than six decimal places, and round your final answer to two decimal places. (Hint: Use h(1) = 1612 + 621 + 400 as the position function,...
A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial...
A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial velocity is 25.0 m/s directed at 40.0° with the face of the cliff, as shown in the figure. The stone hits the ground 3.75s after being thrown and feels no appreciable air resistance as it falls. (a) What is the height of the cliff (b) How far from the foot of the cliff does the stone land? (c) How fast is the stone moving...
A child standing on the edge of a sheer cliff wall throws a rock down towards...
A child standing on the edge of a sheer cliff wall throws a rock down towards the ground below. The rock is thrown 27° below the horizontal at a speed of 14m/s & lands 13 m from the base of the cliff wall. Ignore air drag. A.) Determine how long the rock was in the air. B.) Determine how high the cliff wall is. C.) Determine how fast the rock was going upon impact. D.) Determine the angle of impact....
Zero Launch Angle - Car Drives Off a Cliff A car drives straight off the edge...
Zero Launch Angle - Car Drives Off a Cliff A car drives straight off the edge of a cliff that is h =40 m high. The police at the scene of the accident note that the point of impact is d =86 m from the base of the cliff. Here the initial speed v0 is unknown. Ignore air resistance. The magnitude of the gravitational acceleration is 9.8 m/s2. Choose the RIGHT as positive x-direction. Choose UPWARD as positive y-direction. A....
8. A man leans over the edge of a cliff and throws a stone downward with...
8. A man leans over the edge of a cliff and throws a stone downward with a speed of 10 m/s. Find the speed of the s seconds. How far below the edge of the cliff is the stone in 4 seconds? tone in 4
A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial...
A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial velocity is 25.0 m / s directed at 40.0° with the face of the cliff, as shown in the figure. The stone hits the ground 3.75 s after being thrown and feels no appreciable air resistance as it falls.(a) What is the height of the cliff?(b) How far from the foot of the cliff does the stone land?(c) How fast is the stone moving...
Q10 A hiker throws a stone from the upper edge of a vertical cliff. The stone's...
Q10 A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial velocity is 25.0 m/s directed at 40.0° with the face of the cliff, as shown in the figure. The stone hits the ground 3.75 s after being thrown and feels no appreciable air resistance as it falls. How far from the foot of the cliff does the stone land? (A) 6 m (B) 25.0 m (C) 93.8 m (D) 60.3 Im (E) 0.00...
A rock is thrown off a cliff at a velocity of 15m/s and at an angle...
A rock is thrown off a cliff at a velocity of 15m/s and at an angle of 35 degrees. It lands 200 meters away. What was the height of the cliff? What was the velocity right before it landed?
A man stands at the edge of a cliff and throws a rock
horizontally over the edge with a speed of
v0 = 15.5 m/s.
The rock leaves his hand at a height of
h = 46.0 m
above level ground at the bottom of the cliff, as shown in the
figure. Note the coordinate system in the figure, where the origin
is at the bottom of the cliff, directly below where the rock leaves
the hand
m
How long...
00:31:17 A person standing at the edge of a cliff throws a rock upward from a height of 400 ft above ground level with an initial velocity of 62 ft/s. What is the velocity of impact when the rock reaches the bottom of the cliff? Round any intermediate calculations, if needed, to no less than six decimal places, and round your final answer to two decimal places. (Hint: Use h(1) = 1612 + 621 + 400 as the position function,...
A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial velocity is 25.0 m/s directed at 40.0° with the face of the cliff, as shown in the figure. The stone hits the ground 3.75s after being thrown and feels no appreciable air resistance as it falls. (a) What is the height of the cliff (b) How far from the foot of the cliff does the stone land? (c) How fast is the stone moving...
8. A man leans over the edge of a cliff and throws a stone downward with a speed of 10 m/s. Find the speed of the s seconds. How far below the edge of the cliff is the stone in 4 seconds? tone in 4
Q10 A hiker throws a stone from the upper edge of a vertical cliff. The stone's initial velocity is 25.0 m/s directed at 40.0° with the face of the cliff, as shown in the figure. The stone hits the ground 3.75 s after being thrown and feels no appreciable air resistance as it falls. How far from the foot of the cliff does the stone land? (A) 6 m (B) 25.0 m (C) 93.8 m (D) 60.3 Im (E) 0.00...
Most questions answered within 3 hours.
-
Express Catering contributed $8,000 to the American Lung
Association. If taxable income, before charitable contribution is...
asked 38 seconds ago -
a raindrop of mass 2.00 g falls on the roof of a car with an
initial...
asked 8 minutes ago -
An environmental economic consulting firm is hired to measure
the negative externalities associated with the pollution...
asked 8 minutes ago -
Why we should not allow the Oil & Gas industry to
explore, exploit and extract oil...
asked 11 minutes ago -
In the readings for this topic, the methods for gathering data are
provided. However, there is...
asked 23 minutes ago -
Select from the option list provided the most likely
classification(s) of net assets, if any, that...
asked 23 minutes ago -
Ivanhoe Corp. management is expecting a project to generate
after-tax income of $76,940 in each of...
asked 26 minutes ago -
An unknown compound contains only CC , HH , and OO . Combustion
of 5.30 g5.30...
asked 32 minutes ago -
List 3 viral classes based on their morphology.
What is the difference between lytic and lysogenic...
asked 33 minutes ago -
Myca Corp. has a project with the following cash flows. What is
the value of the...
asked 1 hour ago -
When an object moves through a fluid, the fluid exerts a viscous
force F on the...
asked 3 hours ago -
Why did the observed chemistry of thallium mislead Mendelev to
place the group 13 element (Tl)...
asked 5 hours ago