-6.98 × 10-^7 is the answer <3
<span>A measurement must include both a number and an unit of measurement.
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Answer:
mass = 9.7 kg
Explanation:
As we know that when object is at rest on the ground of flat base then we will have

so from here

now we have
N = 95 Newton
now from above equation we will have



Answer:
The size of the image is 1.04 m.
Explanation:
Given that,
Height of object = 2.40 m
Distance of object = 2.60 m
Radius of curvature =4.00 m
Focal length 
We need to calculate the image distance
Using mirror formula




We need to calculate the height of the image
Using formula of magnification

Put the value into the formula



Hence, The size of the image is 1.04 m