# science

a cheetah runs at a distance of 200meters in 10 seconds .what is the speed of cheetah in m/s and km/h

1. 👍 2
2. 👎 0
3. 👁 1,484
1. 200 / 10 = 20 m/s

(60 * 60 * 20) / 1000 = _____ km/h

1. 👍 2
2. 👎 3
👩‍🏫
Ms. Sue
2. I Not know the answer

1. 👍 3
2. 👎 6
3. Distance covered by cheetah = 200m
Time taken = 10 seconds
Speed of cheetah= distance/time
=200 / 10 = 20 m
Speed of cheetah in km/hr
Speed = 20 * 18/5=72 km / hr

1. 👍 7
2. 👎 0
4. Jgkllkh hhoj hlvh8r jjrke jelelworjjgoviogkgi iojhtuighu bjjmrvhk % 234600 ghjjhgjikussgh

1. 👍 0
2. 👎 11
5. In m/s
Distance 200m
Time 10 sec
Speed d/t
200/ 10
=20m/s

In km/h
Distance 200m
Time 10 sec
= 1 km 1000 m
Speed = 200/1000
2/10 or 0.2
Speed = 1 hr=3600 sec
10/60 *60
one 0 gets cut with one 0 of 10
Gives 1/360
2/10*360/1
=360*2/10*1
=720/10
72km/h

1. 👍 14
2. 👎 1
6. Good

1. 👍 1
2. 👎 0
7. Cant understand how 18 /5 comes in this question

1. 👍 1
2. 👎 0
8. Can't understand how 18 and 5 comes in this questoins

1. 👍 0
2. 👎 1
9. Hey!!!
Use the triangle...

Speed= D divided by T
Time= D divided by S
Distance = S x T

1. 👍 1
2. 👎 0

## Similar Questions

1. A 60-kg cheetah reaches a speed of 30 m/s as it chases its prey.What is the kinetic energy of the cheetah? A.900 j B. 1,800 j C.27,000 j D. 54,000 j

2. ### Physics

A cheetah can run approximately 100 km/hr and a gazelle at 80.0 km/hr. If both animals are running at full speed, with the gazelle 70.0 m ahead, how long before the cheetah catches its prey?

3. ### Physics

The cheetah can maintain its maximum speed for only 7.5 s. What is the minimum distance the gazelle must be ahead of the cheetah to have a chance of escape? (After 7.5 s the speed of cheetah is less than that of the gazelle.)

4. ### Math

Pairs of markings a set distance apart are made on highways so that police can detect drivers exceeding the speed limit. Over a fixed distance, the speed R varies inversely with the time T. For one particular pair of markings, R

1. ### algebra

a cheetah ran 300 feet in 2.92 seconds. What was the cheetahs average speed in miles per hour? Please show steps.THANKS!!

2. ### math

A cheetah traveling at 31 m/s chased its prey for 11 seconds. What distance did the cheetah travel during the chase??

3. ### Math

Earl runs 75 meters in 30 seconds. How many meters does Earl run per second? 75 meters/30 seconds= 30 seconds/75 meters= 6 seconds/15 meters= 2 seconds/5 meters He runs 5 meters in 2 seconds. Can you tell me if I got the correct

4. ### algebra

A student runs 100 meters in 11 seconds. What is the speed of the student? speed = distance over time; 1 mile = 1609 meters 9.1 miles per hour 16 miles per hour 20.3 miles per hour 24 miles per hour pls help

1. ### Physics

I need help with the second part of this question. Please show work so I can see. Thanks. I. The fastest land mammal, the cheetah, can accelerate from 0 mi/hr to 70.0 mi/hr in 3.0 seconds. What is the acceleration of the cheetah?

2. ### Science

A 60-kg cheetah reaches a speed of 30m\s as it chases its prey. What is the kenetic energy of the cheetah?

3. ### Physics

A cheetah can maintain its maximum speed of 120 km/hr for 38 seconds. What minimum distance must a gazelle running 74 km/hr be ahead of the cheetah to escape? A) 417.2 m B) 3778 m C) 624.3 m D) 485.6 m E) 1748 m

4. ### physics

a dog runs back and forth between its two owners, who are walking toward one another. the dog starts running when the owners are 10 m apart. if the dog runs with a speed of 3 m/s and the owners each walk with a speed of 1.3 m/s