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nasty-shy [4]
3 years ago
7

Please help me with this physics problem​

Physics
1 answer:
Vesna [10]3 years ago
4 0

Answer:

idk

Explanation:

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A student attaches block A to a force sensor and pulls it across a frictionless table. The force on block A is
Vesnalui [34]
It is a because it explains
5 0
3 years ago
Read 2 more answers
Z = y/x if z = 4.0 and y = 6.8 what is the value of x?
Over [174]
Let's substitute:

z=y/x

4=6.8/x

now, let's multiply both sides by x:

4x=6.8

and divide by 4:

x=6.8/4=1.7


The value of x is 1.7
6 0
3 years ago
A parachuter, falling with a constant speed, drops 456m in 14.4s.
monitta

Answer:

The parachuter is falling at a speed of 31.667 meters per second.

Explanation:

Given that parachuter falls at constant speed and travelled distance and time are known, the unknown is speed, measured in meters per second, which is obtained by the following kinematic expression:

s = \frac{d}{t}

Where:

d - Travelled distance, measured in meters.

t - Time, measured in seconds.

If d = 456\,m and t = 14.4\,s, the speed of the parachuter is:

s = \frac{456\,m}{14.4\,s}

s = 31.667\,\frac{m}{s}

The parachuter is falling at a speed of 31.667 meters per second.

3 0
3 years ago
Sally is going shopping with her friend Susan at the mall, which is located 10 kilometers away from her house. She drives half-w
nasty-shy [4]

Total distance between Sally's house and mall = 10 kilometers

Distance covered during half way drive = \frac{10}{2} Kilometers

Now, she goes back to her home.

Distance covered going back home = \frac{10}{2} Kilometers

Now, she drives from home to mall.

Distance covered from Sally's home to mall = 10 kilometers

Hence, the total distance Sally traveled = 5 + 5 + 10

Total distance Sally traveled = 20 kilometers

Hence, the answer is 20 kilometers

5 0
3 years ago
Read 2 more answers
What is a rumor wave ?
Radda [10]

Answer:

Following are the answer to this question:

Explanation:

The wave is propagating at the incident wave which focuses on the stretchy and rotational inertia features of the whole medium via a material system.  For both the mechanical waves there are many two basic types of incident waves: quality management program and transverse waves.

The rumor is also known as the "Norman Rockwell", in which the environment of some of the greatest physics attempts of our time, it pays to remain suspicious when remarkable reports of historical findings are made on social media.

3 0
3 years ago
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