Question

a burglar evading the police is running as fast as he can on a building's flat...

a burglar evading the police is running as fast as he can on a building's flat rooftop. At the edge, he sees another flat rooftop across an alley. The horizontal distance across the alley is 8.0 m, the other rooftop is 2.9 m lower than the one on which the burglar is standing, and he can run the 43 m -m dash in 5.6 s. Can he make the leap when moving at full speed?

a. No, he can not make the leap when moving at full speed. He can only make a jump with horizontal distance of 5.9 m .

b. Yes, he can make the leap when moving at full speed. He will make a jump with horizontal distance of 8.9 m .

c. Yes, he can make the leap when moving at full speed. He will make a jump with horizontal distance of 11 m .

d. No, he can not make the leap when moving at full speed. He can only make a jump with horizontal distance of 3.9 m .

0 0
Add a comment Improve this question Transcribed image text
Answer #1

You can comment below for any further inquiry. Please provide positive feedback.

Add a comment
Know the answer?
Add Answer to:
a burglar evading the police is running as fast as he can on a building's flat...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • A gray kangaroo can bound across a flat stretch of ground with each jump carrying it...

    A gray kangaroo can bound across a flat stretch of ground with each jump carrying it 11 m from the takeoff point. If the kangaroo leaves the ground at a 19 ∘ angle, what is its takeoff speed ? What is its horizontal speed?

  • A gray kangaroo can bound across a flat stretch of ground with each jump carrying it...

    A gray kangaroo can bound across a flat stretch of ground with each jump carrying it 8.0 m form the takeoff point. If the kangaroo leaves the ground at a 18 degree angle, what is its takeoff speed? Express your answer to two significant figures and include the appropriate units. What is its horizontal speed? Express your answer to two significant figures and include the appropriate units.

  • A gray kangaroo can bound across a flat stretch of ground with each jump carrying it...

    A gray kangaroo can bound across a flat stretch of ground with each jump carrying it 9.00 m from the takeoff point. Part A If the kangaroo leaves the ground at a 20.0 ∘ angle, what is its takeoff speed ? Express your answer to three significant figures and include the appropriate units. Part B What is its horizontal speed? Express your answer to three significant figures and include the appropriate units.

  • Please answer all questions. 1. One simple model for a person running the 100 m dash...

    Please answer all questions. 1. One simple model for a person running the 100 m dash is to assume the sprinter runs with constant acceleration until reaching top speed, then maintains that speed through the finish line. If a sprinter reaches his top speed of 11.4 m/s in 2.34 s , what will be his total time? 2. Excellent human jumpers can leap straight up to a height of 120 cm off the ground. To reach this height, with what...

  • Name: A speeder travelling at 40 m/s along a straight road sees a police car in...

    Name: A speeder travelling at 40 m/s along a straight road sees a police car in the distance. He applies the brakes and the car decelerates at a constant rate of5 m/s (3 pts) (3 pts) a) How long does it take for the car to reach 25 m/s? b) How far does the car travel during this time? 2. Study the following graph and answer the questions below 1Agraph of position vs. time TE (3 pts) (3 pts) (3...

  • A 50 kg skier starting from rest wants to jump a ravine. He begins 19 m...

    A 50 kg skier starting from rest wants to jump a ravine. He begins 19 m from the edge of the cliff, on a 30 degree down slope (with the horizontal). If the lip on the far side of the ravine is 14.26 m below the upper edge, and the ravine width is 10.35 m, with how much constant force would he need to push to get up to the speed needed to make it across? Also note the coefficient...

  • Suppose the vertical height h that Supergirl can jump after she compresses her tendons a distance...

    Suppose the vertical height h that Supergirl can jump after she compresses her tendons a distance x1 (beyond her unstretched length) is 25m. How high would she jump after she has compresses her tendons an additional 10% more than before (that is a distance 1.10x1 beyond her unstretched length)? A block of mass 3kg slides along a horizontal table with speed 10m/s. At x = 0 it hits a spring with spring constant 10N/m and begins to experience a friction...

  • question 22 and 25 25. A playground is on the flat roof of a city school,...

    question 22 and 25 25. A playground is on the flat roof of a city school, 6.00 m above the street below (Fig. P.25). The vertical wall of the building is h = 7.00 m high, forming a l-m-high railing around the playground. A ball has fallen to the street below, and a passerby returns it by launch ing it at an angle of = 58.0° above the horizontal at a point d=24.0m from the base of the building wall....

  • Answer all please In all problems, neglect air drag and use g- 10 m/s2 when needed....

    Answer all please In all problems, neglect air drag and use g- 10 m/s2 when needed. 1. A car initially moving at 30 m/s in a straight direction, reduces its speed to 10 m/s in a time of 10 seconds. Calculate the distance travelled by the car. 2. A cannon positioned on a flat, horizontal ground shoots a shell with muzzle speed of 180 m/s. Calculate the maximum height reached by the shell if (i) It is shot in a...

  • Please help me A San Francisco cable car is pulled by a cable running under the...

    Please help me A San Francisco cable car is pulled by a cable running under the street. The cable moves at a constant speed of 9.50 mi/hr. The person who operates the cable car (called a gripman) operates a grip that grabs hold of the moving cable. (See Figure 2.) The gripman can allow the cable to slide through the grip so that the car can move at a speed that is slower than the cable. In Figure 2 the...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT