a) A mountain climber jumps a 2.8 m -wide crevasse by leaping horizontally with a speed...
a) A mountain climber jumps a 2.8 m -wide crevasse by leaping horizontally with a speed of 7.9 m/s . If the climber's direction of motion on landing is -45 ∘, what is the height difference between the two sides of the crevasse?
b) Where does the climber land?
Homework Answers
Add Answer to:
a) A mountain climber jumps a 2.8 m -wide crevasse by leaping
horizontally with a speed...
A mountain climber jumps a 2.4m -wide crevasse by leaping horizontally with a speed of 8.0...
A mountain climber jumps a 2.4m -wide crevasse by leaping horizontally with a speed of 8.0 m/s. If the climber's direction of motion on landing is -45 degrees, what is the height difference between the two sides of the crevasse? B) where does the climber land?
A mountain climber jumps a 3.2 mm -wide crevasse by leaping horizontally with a speed of 8.4 m/sm/s . If...
A mountain climber jumps a 3.2 mm -wide crevasse by leaping horizontally with a speed of 8.4 m/sm/s . If the climber's direction of motion on landing is -45 ∘∘, what is the height difference between the two sides of the crevasse?
Doing test review. Checking to see if my answers correct. 10:59 PM otion A mountain climber...
Doing test review. Checking to see if my answers correct.
10:59 PM otion A mountain climber encounters a crevasse in an ice field. The opposite side of the crevasse is 2.75 m lower, and is separated horizontally by a distance of 4.10 m. To cross the crevasse, the climber gets a running start and jumps in the horizontal direction. a) If the climber's initial speed is 6.00 m/s, where does the climber land and what is the speed on landing?...
PHY2053 Spring 2019 Studio Tutorial Jan. 24, 2019 A mountain climber comes across a crevasse in...
PHY2053 Spring 2019 Studio Tutorial Jan. 24, 2019 A mountain climber comes across a crevasse in the path she is following (the crevasse must be newl). The opposite side of the crevasse is 2.74 meters lower than where she is standing and is separately by a horizontal distance of 4.10 meters. To cross the crevasse, she gets a running start and jumps in the horizontal direction. What is the minimum speed she needs when she jumps to make it safely...
Alex, a mountaineer, must leap across a 3.3 m wide crevasse. The other side of the...
Alex, a mountaineer, must leap across a 3.3 m wide crevasse. The
other side of the crevasse is 2.5 m below the point from which he
leaps, as shown in the figure. Alex leaps horizontally and
successfully makes the jump.
A) How much time will pass between Alex's takeoff and his
landing on the other side?
B) What should be Alex's minimal horizontal speed to make this
leap?
PLEASE PLEASE SHOW ALL WORK AND EXPLAIN WHY YOU USE CERTAIN
EQUATIONS
A rock climber throws a small first aid kit to another climber who is higher up...
A rock climber throws a small first aid kit to another climber who is higher up the mountain. The initial velocity of the kit is 12.6 m/s at an angle of 69.7 above the horizontal. At the instant when the kit is caught, it is traveling horizontally, so its vertical speed is zero. What is the vertical height difference between the two climbers? 3.55 m Submit Answer Incorrect. Tries 3/10 Previous Tries
A 230-m-wide river flows due east at a uniform speed of 2.1 m/s. A boat with...
A 230-m-wide river flows due east at a uniform speed of 2.1 m/s. A boat with speed of 7.8 m/s relative to the water leaves the south bank of the river pointed in a direction 35 degrees west of north. What is the magnitude of the boat's velocity relative to the ground (in m/s)? Enter only the numerical part of the answer in the box Question 2 1 pts A 212-m-wide river flows due east at a uniform speed of...
A gazelle jumps with a speed of 10 m/s at an angle of 60 degrees from...
A gazelle jumps with a speed of 10 m/s at an angle of 60 degrees from the horizontal. You want to calculate the total time that the gazelle spends in the air (to the top of the trajectory and back to the ground). In using one of the kinematic equations, which number do you use for the velocity component? Select onver a. 5.0 m/s b. 8.7 m/s. O c. 10m/s. Next page PULSE 2/9/18 3 5 9 with a speed...
A ball thrown horizontally with speed vi = 20.0 m/s travels a horizontal distance of d...
A ball thrown horizontally with speed vi = 20.0 m/s travels a horizontal distance of d = 58.0 m before hitting the ground. From what height h was the ball thrown? When setting up projectile motion questions, which of the following characteristics of projectile motion are important to keep in mind? Check all that apply. a. Projectile motion is the motion of an object that moves in two dimensions under the influence of gravity and air resistance. b. Although the...
A box moving horizontally with speed vo 1.30 m/s slides off a table that is 0.825...
A box moving horizontally with speed vo 1.30 m/s slides off a table that is 0.825 m high. After how much time will the box hit the floor? At what horizontal distance from the table will the box land? Part 1 of 4 Select a coordinate system and describe the path of the projectile, including initial and final positions, velocities, and accelerations. Identify the known and unknown quantities The box has an initial speed of vo 1.30 m/s and, because...
Doing test review. Checking to see if my answers correct.
10:59 PM otion A mountain climber encounters a crevasse in an ice field. The opposite side of the crevasse is 2.75 m lower, and is separated horizontally by a distance of 4.10 m. To cross the crevasse, the climber gets a running start and jumps in the horizontal direction. a) If the climber's initial speed is 6.00 m/s, where does the climber land and what is the speed on landing?...
PHY2053 Spring 2019 Studio Tutorial Jan. 24, 2019 A mountain climber comes across a crevasse in the path she is following (the crevasse must be newl). The opposite side of the crevasse is 2.74 meters lower than where she is standing and is separately by a horizontal distance of 4.10 meters. To cross the crevasse, she gets a running start and jumps in the horizontal direction. What is the minimum speed she needs when she jumps to make it safely...
Alex, a mountaineer, must leap across a 3.3 m wide crevasse. The
other side of the crevasse is 2.5 m below the point from which he
leaps, as shown in the figure. Alex leaps horizontally and
successfully makes the jump.
A) How much time will pass between Alex's takeoff and his
landing on the other side?
B) What should be Alex's minimal horizontal speed to make this
leap?
PLEASE PLEASE SHOW ALL WORK AND EXPLAIN WHY YOU USE CERTAIN
EQUATIONS
A rock climber throws a small first aid kit to another climber who is higher up the mountain. The initial velocity of the kit is 12.6 m/s at an angle of 69.7 above the horizontal. At the instant when the kit is caught, it is traveling horizontally, so its vertical speed is zero. What is the vertical height difference between the two climbers? 3.55 m Submit Answer Incorrect. Tries 3/10 Previous Tries
A 230-m-wide river flows due east at a uniform speed of 2.1 m/s. A boat with speed of 7.8 m/s relative to the water leaves the south bank of the river pointed in a direction 35 degrees west of north. What is the magnitude of the boat's velocity relative to the ground (in m/s)? Enter only the numerical part of the answer in the box Question 2 1 pts A 212-m-wide river flows due east at a uniform speed of...
A gazelle jumps with a speed of 10 m/s at an angle of 60 degrees from the horizontal. You want to calculate the total time that the gazelle spends in the air (to the top of the trajectory and back to the ground). In using one of the kinematic equations, which number do you use for the velocity component? Select onver a. 5.0 m/s b. 8.7 m/s. O c. 10m/s. Next page PULSE 2/9/18 3 5 9 with a speed...
A box moving horizontally with speed vo 1.30 m/s slides off a table that is 0.825 m high. After how much time will the box hit the floor? At what horizontal distance from the table will the box land? Part 1 of 4 Select a coordinate system and describe the path of the projectile, including initial and final positions, velocities, and accelerations. Identify the known and unknown quantities The box has an initial speed of vo 1.30 m/s and, because...
Most questions answered within 3 hours.
-
A new kind of typhoid shot is being developed by a medical
research team. The old...
asked 59 minutes ago -
Write a chemical equation for these reactions. (Use
the lowest possible whole number coefficients.) Include
states-of-matter...
asked 2 hours ago -
For each of the Z-scores below, determine two probabilities
(show four three decimal places): (1) the...
asked 3 hours ago -
Oxidative phosphorylation is achieved through chemiosmotic
coupling, which turns chemical energy into osmotic potential energy
that...
asked 6 hours ago -
Hollywood Shoes would like to maintain their cash account at a
minimum level of $64,000, but...
asked 6 hours ago -
Proteins CtrA-P, DnaA, and GcrA behave similarly to what
molecule in the Eukaryotic Cell Cycle?
asked 6 hours ago -
TRUE OR FALSE
In case of a competitive tender procedure, in the request for
quotation, the...
asked 6 hours ago -
I am a little behind please provide some explanation, will
provide thumbs up.
This question considers...
asked 6 hours ago -
Let say the utility function as U(X,Y) = lnX + Y. Show that the
marginal rate...
asked 6 hours ago -
A current of I=8.0A is flowing in a typical extension cord of
length L=3.00m. The cord...
asked 6 hours ago -
1. When balancing the equation H2SO4 (aq) + NaOH (aq) →
Na2SO4(aq) + H2O(aq), would you...
asked 7 hours ago -
Provide a definition of “classification hierarchy” and
illustrate your definition with an example of how and...
asked 6 hours ago